74728368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 185254992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 191, 198, 208, 209, 228, 234, 247, 264, 286, 304, 312, 342, 382, 396, 418, 429, 456, 468, 494, 528, 572, 573, 624, 627, 684, 741, 764, 792, 836, 858, 912, 936, 988, 1144, 1146, 1254, 1287, 1368, 1482, 1528, 1584, 1672, 1716, 1719, 1872, 1881, 1976, 2101, 2223, 2288, 2292, 2483, 2508, 2574, 2717, 2736, 2964, 3056, 3344, 3432, 3438, 3629, 3762, 3952, 4202, 4446, 4584, 4966, 5016, 5148, 5434, 5928, 6303, 6864, 6876, 7258, 7449, 7524, 8151, 8404, 8892, 9168, 9932, 10032, 10296, 10868, 10887, 11856, 12606, 13752, 14516, 14898, 15048, 16302, 16808, 17784, 18909, 19864, 20592, 21736, 21774, 22347, 24453, 25212, 27313, 27504, 29032, 29796, 30096, 32604, 32661, 33616, 35568, 37818, 39728, 39919, 43472, 43548, 44694, 47177, 48906, 50424, 54626, 58064, 59592, 65208, 65322, 75636, 79838, 81939, 87096, 89388, 94354, 97812, 100848, 109252, 119184, 119757, 130416, 130644, 141531, 151272, 159676, 163878, 174192, 178776, 188708, 195624, 218504, 239514, 245817, 261288, 283062, 302544, 319352, 327756, 357552, 359271, 377416, 391248, 424593, 437008, 479028, 491634, 518947, 522576, 566124, 638704, 655512, 718542, 754832, 849186, 958056, 983268, 1037894, 1132248, 1311024, 1437084, 1556841, 1698372, 1916112, 1966536, 2075788, 2264496, 2874168, 3113682, 3396744, 3933072, 4151576, 4670523, 5748336, 6227364, 6793488, 8303152, 9341046, 12454728, 18682092, 24909456, 37364184, 74728368]

約数ペア:

[(1, 74728368), (2, 37364184), (3, 24909456), (4, 18682092), (6, 12454728), (8, 9341046), (9, 8303152), (11, 6793488), (12, 6227364), (13, 5748336), (16, 4670523), (18, 4151576), (19, 3933072), (22, 3396744), (24, 3113682), (26, 2874168), (33, 2264496), (36, 2075788), (38, 1966536), (39, 1916112), (44, 1698372), (48, 1556841), (52, 1437084), (57, 1311024), (66, 1132248), (72, 1037894), (76, 983268), (78, 958056), (88, 849186), (99, 754832), (104, 718542), (114, 655512), (117, 638704), (132, 566124), (143, 522576), (144, 518947), (152, 491634), (156, 479028), (171, 437008), (176, 424593), (191, 391248), (198, 377416), (208, 359271), (209, 357552), (228, 327756), (234, 319352), (247, 302544), (264, 283062), (286, 261288), (304, 245817), (312, 239514), (342, 218504), (382, 195624), (396, 188708), (418, 178776), (429, 174192), (456, 163878), (468, 159676), (494, 151272), (528, 141531), (572, 130644), (573, 130416), (624, 119757), (627, 119184), (684, 109252), (741, 100848), (764, 97812), (792, 94354), (836, 89388), (858, 87096), (912, 81939), (936, 79838), (988, 75636), (1144, 65322), (1146, 65208), (1254, 59592), (1287, 58064), (1368, 54626), (1482, 50424), (1528, 48906), (1584, 47177), (1672, 44694), (1716, 43548), (1719, 43472), (1872, 39919), (1881, 39728), (1976, 37818), (2101, 35568), (2223, 33616), (2288, 32661), (2292, 32604), (2483, 30096), (2508, 29796), (2574, 29032), (2717, 27504), (2736, 27313), (2964, 25212), (3056, 24453), (3344, 22347), (3432, 21774), (3438, 21736), (3629, 20592), (3762, 19864), (3952, 18909), (4202, 17784), (4446, 16808), (4584, 16302), (4966, 15048), (5016, 14898), (5148, 14516), (5434, 13752), (5928, 12606), (6303, 11856), (6864, 10887), (6876, 10868), (7258, 10296), (7449, 10032), (7524, 9932), (8151, 9168), (8404, 8892)]