91671216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 301314048

約数和(自身を除く): 209642832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 677, 728, 744, 806, 868, 1092, 1209, 1302, 1354, 1456, 1488, 1612, 1736, 2031, 2184, 2418, 2604, 2708, 2821, 3224, 3472, 4062, 4368, 4739, 4836, 5208, 5416, 5642, 6448, 8124, 8463, 8801, 9478, 9672, 10416, 10832, 11284, 14217, 16248, 16926, 17602, 18956, 19344, 20987, 22568, 26403, 28434, 32496, 33852, 35204, 37912, 41974, 45136, 52806, 56868, 61607, 62961, 67704, 70408, 75824, 83948, 105612, 113736, 123214, 125922, 135408, 140816, 146909, 167896, 184821, 211224, 227472, 246428, 251844, 272831, 293818, 335792, 369642, 422448, 440727, 492856, 503688, 545662, 587636, 739284, 818493, 881454, 985712, 1007376, 1091324, 1175272, 1478568, 1636986, 1762908, 1909817, 2182648, 2350544, 2957136, 3273972, 3525816, 3819634, 4365296, 5729451, 6547944, 7051632, 7639268, 11458902, 13095888, 15278536, 22917804, 30557072, 45835608, 91671216]

約数ペア:

[(1, 91671216), (2, 45835608), (3, 30557072), (4, 22917804), (6, 15278536), (7, 13095888), (8, 11458902), (12, 7639268), (13, 7051632), (14, 6547944), (16, 5729451), (21, 4365296), (24, 3819634), (26, 3525816), (28, 3273972), (31, 2957136), (39, 2350544), (42, 2182648), (48, 1909817), (52, 1762908), (56, 1636986), (62, 1478568), (78, 1175272), (84, 1091324), (91, 1007376), (93, 985712), (104, 881454), (112, 818493), (124, 739284), (156, 587636), (168, 545662), (182, 503688), (186, 492856), (208, 440727), (217, 422448), (248, 369642), (273, 335792), (312, 293818), (336, 272831), (364, 251844), (372, 246428), (403, 227472), (434, 211224), (496, 184821), (546, 167896), (624, 146909), (651, 140816), (677, 135408), (728, 125922), (744, 123214), (806, 113736), (868, 105612), (1092, 83948), (1209, 75824), (1302, 70408), (1354, 67704), (1456, 62961), (1488, 61607), (1612, 56868), (1736, 52806), (2031, 45136), (2184, 41974), (2418, 37912), (2604, 35204), (2708, 33852), (2821, 32496), (3224, 28434), (3472, 26403), (4062, 22568), (4368, 20987), (4739, 19344), (4836, 18956), (5208, 17602), (5416, 16926), (5642, 16248), (6448, 14217), (8124, 11284), (8463, 10832), (8801, 10416), (9478, 9672)]