31672368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2451

約数の個数: 120

約数和(自身を含む): 109138848

約数和(自身を除く): 77466480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 2417, 3276, 4368, 4834, 6552, 7251, 9668, 13104, 14502, 16919, 19336, 21753, 29004, 31421, 33838, 38672, 43506, 50757, 58008, 62842, 67676, 87012, 94263, 101514, 116016, 125684, 135352, 152271, 174024, 188526, 203028, 219947, 251368, 270704, 282789, 304542, 348048, 377052, 406056, 439894, 502736, 565578, 609084, 659841, 754104, 812112, 879788, 1131156, 1218168, 1319682, 1508208, 1759576, 1979523, 2262312, 2436336, 2639364, 3519152, 3959046, 4524624, 5278728, 7918092, 10557456, 15836184, 31672368]

約数ペア:

[(1, 31672368), (2, 15836184), (3, 10557456), (4, 7918092), (6, 5278728), (7, 4524624), (8, 3959046), (9, 3519152), (12, 2639364), (13, 2436336), (14, 2262312), (16, 1979523), (18, 1759576), (21, 1508208), (24, 1319682), (26, 1218168), (28, 1131156), (36, 879788), (39, 812112), (42, 754104), (48, 659841), (52, 609084), (56, 565578), (63, 502736), (72, 439894), (78, 406056), (84, 377052), (91, 348048), (104, 304542), (112, 282789), (117, 270704), (126, 251368), (144, 219947), (156, 203028), (168, 188526), (182, 174024), (208, 152271), (234, 135352), (252, 125684), (273, 116016), (312, 101514), (336, 94263), (364, 87012), (468, 67676), (504, 62842), (546, 58008), (624, 50757), (728, 43506), (819, 38672), (936, 33838), (1008, 31421), (1092, 29004), (1456, 21753), (1638, 19336), (1872, 16919), (2184, 14502), (2417, 13104), (3276, 9668), (4368, 7251), (4834, 6552)]