57742312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 110488320

約数和(自身を除く): 52746008

約数列:

[1, 2, 4, 8, 71, 142, 277, 284, 367, 554, 568, 734, 1108, 1468, 2216, 2936, 19667, 26057, 39334, 52114, 78668, 101659, 104228, 157336, 203318, 208456, 406636, 813272, 7217789, 14435578, 28871156, 57742312]

約数ペア:

[(1, 57742312), (2, 28871156), (4, 14435578), (8, 7217789), (71, 813272), (142, 406636), (277, 208456), (284, 203318), (367, 157336), (554, 104228), (568, 101659), (734, 78668), (1108, 52114), (1468, 39334), (2216, 26057), (2936, 19667)]