87919538

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{6337}}^1$

素因数の和:7337

約数の個数: 16

約数和(自身を含む): 150895104

約数和(自身を除く): 62975566

約数列:

[1, 2, 7, 14, 991, 1982, 6337, 6937, 12674, 13874, 44359, 88718, 6279967, 12559934, 43959769, 87919538]

約数ペア:

[(1, 87919538), (2, 43959769), (7, 12559934), (14, 6279967), (991, 88718), (1982, 44359), (6337, 13874), (6937, 12674)]