63143984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{863}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 130170240

約数和(自身を除く): 67026256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 538, 863, 1076, 1726, 2152, 3452, 4304, 4573, 6904, 9146, 13808, 14671, 18292, 29342, 36584, 58684, 73168, 117368, 232147, 234736, 464294, 928588, 1857176, 3714352, 3946499, 7892998, 15785996, 31571992, 63143984]

約数ペア:

[(1, 63143984), (2, 31571992), (4, 15785996), (8, 7892998), (16, 3946499), (17, 3714352), (34, 1857176), (68, 928588), (136, 464294), (269, 234736), (272, 232147), (538, 117368), (863, 73168), (1076, 58684), (1726, 36584), (2152, 29342), (3452, 18292), (4304, 14671), (4573, 13808), (6904, 9146)]