63663376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29917}}^1$

素因数の和:29951

約数の個数: 40

約数和(自身を含む): 148393280

約数和(自身を除く): 84729904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 29917, 59834, 119668, 209419, 239336, 418838, 478672, 568423, 837676, 1136846, 1675352, 2273692, 3350704, 3978961, 4547384, 7957922, 9094768, 15915844, 31831688, 63663376]

約数ペア:

[(1, 63663376), (2, 31831688), (4, 15915844), (7, 9094768), (8, 7957922), (14, 4547384), (16, 3978961), (19, 3350704), (28, 2273692), (38, 1675352), (56, 1136846), (76, 837676), (112, 568423), (133, 478672), (152, 418838), (266, 239336), (304, 209419), (532, 119668), (1064, 59834), (2128, 29917)]