63231896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86857}}^1$

素因数の和:86883

約数の個数: 32

約数和(自身を含む): 145921440

約数和(自身を除く): 82689544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 86857, 173714, 347428, 607999, 694856, 1129141, 1215998, 2258282, 2431996, 4516564, 4863992, 7903987, 9033128, 15807974, 31615948, 63231896]

約数ペア:

[(1, 63231896), (2, 31615948), (4, 15807974), (7, 9033128), (8, 7903987), (13, 4863992), (14, 4516564), (26, 2431996), (28, 2258282), (52, 1215998), (56, 1129141), (91, 694856), (104, 607999), (182, 347428), (364, 173714), (728, 86857)]