66475656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 209664000

約数和(自身を除く): 143188344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 31, 36, 39, 52, 58, 62, 72, 78, 79, 87, 93, 104, 116, 117, 124, 156, 158, 174, 186, 232, 234, 237, 248, 261, 279, 312, 316, 348, 372, 377, 403, 468, 474, 522, 558, 632, 696, 711, 744, 754, 806, 899, 936, 948, 1027, 1044, 1116, 1131, 1209, 1422, 1508, 1612, 1798, 1896, 2054, 2088, 2232, 2262, 2291, 2418, 2449, 2697, 2844, 3016, 3081, 3224, 3393, 3596, 3627, 4108, 4524, 4582, 4836, 4898, 5394, 5688, 6162, 6786, 6873, 7192, 7254, 7347, 8091, 8216, 9048, 9164, 9243, 9672, 9796, 10788, 11687, 12324, 13572, 13746, 14508, 14694, 16182, 18328, 18486, 19592, 20619, 21576, 22041, 23374, 24648, 27144, 27492, 29016, 29388, 29783, 31837, 32364, 35061, 36972, 41238, 44082, 46748, 54984, 58776, 59566, 63674, 64728, 70122, 71021, 73944, 82476, 88164, 89349, 93496, 95511, 105183, 119132, 127348, 140244, 142042, 164952, 176328, 178698, 191022, 210366, 213063, 238264, 254696, 268047, 280488, 284084, 286533, 357396, 382044, 420732, 426126, 536094, 568168, 573066, 639189, 714792, 764088, 841464, 852252, 923273, 1072188, 1146132, 1278378, 1704504, 1846546, 2144376, 2292264, 2556756, 2769819, 3693092, 5113512, 5539638, 7386184, 8309457, 11079276, 16618914, 22158552, 33237828, 66475656]

約数ペア:

[(1, 66475656), (2, 33237828), (3, 22158552), (4, 16618914), (6, 11079276), (8, 8309457), (9, 7386184), (12, 5539638), (13, 5113512), (18, 3693092), (24, 2769819), (26, 2556756), (29, 2292264), (31, 2144376), (36, 1846546), (39, 1704504), (52, 1278378), (58, 1146132), (62, 1072188), (72, 923273), (78, 852252), (79, 841464), (87, 764088), (93, 714792), (104, 639189), (116, 573066), (117, 568168), (124, 536094), (156, 426126), (158, 420732), (174, 382044), (186, 357396), (232, 286533), (234, 284084), (237, 280488), (248, 268047), (261, 254696), (279, 238264), (312, 213063), (316, 210366), (348, 191022), (372, 178698), (377, 176328), (403, 164952), (468, 142042), (474, 140244), (522, 127348), (558, 119132), (632, 105183), (696, 95511), (711, 93496), (744, 89349), (754, 88164), (806, 82476), (899, 73944), (936, 71021), (948, 70122), (1027, 64728), (1044, 63674), (1116, 59566), (1131, 58776), (1209, 54984), (1422, 46748), (1508, 44082), (1612, 41238), (1798, 36972), (1896, 35061), (2054, 32364), (2088, 31837), (2232, 29783), (2262, 29388), (2291, 29016), (2418, 27492), (2449, 27144), (2697, 24648), (2844, 23374), (3016, 22041), (3081, 21576), (3224, 20619), (3393, 19592), (3596, 18486), (3627, 18328), (4108, 16182), (4524, 14694), (4582, 14508), (4836, 13746), (4898, 13572), (5394, 12324), (5688, 11687), (6162, 10788), (6786, 9796), (6873, 9672), (7192, 9243), (7254, 9164), (7347, 9048), (8091, 8216)]