74217528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 252710640

約数和(自身を除く): 178493112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1217, 1386, 1452, 1694, 1848, 2178, 2434, 2541, 2772, 2904, 3388, 3651, 4356, 4868, 5082, 5544, 6776, 7302, 7623, 8519, 8712, 9736, 10164, 10953, 13387, 14604, 15246, 17038, 20328, 21906, 25557, 26774, 29208, 30492, 34076, 40161, 43812, 51114, 53548, 60984, 68152, 76671, 80322, 87624, 93709, 102228, 107096, 120483, 147257, 153342, 160644, 187418, 204456, 240966, 281127, 294514, 306684, 321288, 374836, 441771, 481932, 562254, 589028, 613368, 749672, 843381, 883542, 963864, 1030799, 1124508, 1178056, 1325313, 1686762, 1767084, 2061598, 2249016, 2650626, 3092397, 3373524, 3534168, 4123196, 5301252, 6184794, 6747048, 8246392, 9277191, 10602504, 12369588, 18554382, 24739176, 37108764, 74217528]

約数ペア:

[(1, 74217528), (2, 37108764), (3, 24739176), (4, 18554382), (6, 12369588), (7, 10602504), (8, 9277191), (9, 8246392), (11, 6747048), (12, 6184794), (14, 5301252), (18, 4123196), (21, 3534168), (22, 3373524), (24, 3092397), (28, 2650626), (33, 2249016), (36, 2061598), (42, 1767084), (44, 1686762), (56, 1325313), (63, 1178056), (66, 1124508), (72, 1030799), (77, 963864), (84, 883542), (88, 843381), (99, 749672), (121, 613368), (126, 589028), (132, 562254), (154, 481932), (168, 441771), (198, 374836), (231, 321288), (242, 306684), (252, 294514), (264, 281127), (308, 240966), (363, 204456), (396, 187418), (462, 160644), (484, 153342), (504, 147257), (616, 120483), (693, 107096), (726, 102228), (792, 93709), (847, 87624), (924, 80322), (968, 76671), (1089, 68152), (1217, 60984), (1386, 53548), (1452, 51114), (1694, 43812), (1848, 40161), (2178, 34076), (2434, 30492), (2541, 29208), (2772, 26774), (2904, 25557), (3388, 21906), (3651, 20328), (4356, 17038), (4868, 15246), (5082, 14604), (5544, 13387), (6776, 10953), (7302, 10164), (7623, 9736), (8519, 8712)]