71328632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307451}}^1$

素因数の和:307486

約数の個数: 16

約数和(自身を含む): 138353400

約数和(自身を除く): 67024768

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307451, 614902, 1229804, 2459608, 8916079, 17832158, 35664316, 71328632]

約数ペア:

[(1, 71328632), (2, 35664316), (4, 17832158), (8, 8916079), (29, 2459608), (58, 1229804), (116, 614902), (232, 307451)]