99439774

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 173352960

約数和(自身を除く): 73913186

約数列:

[1, 2, 7, 14, 113, 226, 239, 263, 478, 526, 791, 1582, 1673, 1841, 3346, 3682, 27007, 29719, 54014, 59438, 62857, 125714, 189049, 208033, 378098, 416066, 439999, 879998, 7102841, 14205682, 49719887, 99439774]

約数ペア:

[(1, 99439774), (2, 49719887), (7, 14205682), (14, 7102841), (113, 879998), (226, 439999), (239, 416066), (263, 378098), (478, 208033), (526, 189049), (791, 125714), (1582, 62857), (1673, 59438), (1841, 54014), (3346, 29719), (3682, 27007)]