63504232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 137160000

約数和(自身を除く): 73655768

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 1999, 2888, 3971, 3998, 7942, 7996, 15884, 15992, 21989, 31768, 37981, 43978, 75962, 87956, 151924, 175912, 303848, 417791, 721639, 835582, 1443278, 1671164, 2886556, 3342328, 5773112, 7938029, 15876058, 31752116, 63504232]

約数ペア:

[(1, 63504232), (2, 31752116), (4, 15876058), (8, 7938029), (11, 5773112), (19, 3342328), (22, 2886556), (38, 1671164), (44, 1443278), (76, 835582), (88, 721639), (152, 417791), (209, 303848), (361, 175912), (418, 151924), (722, 87956), (836, 75962), (1444, 43978), (1672, 37981), (1999, 31768), (2888, 21989), (3971, 15992), (3998, 15884), (7942, 7996)]