82871714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 50097886

約数列:

[1, 2, 23, 46, 107, 113, 149, 214, 226, 298, 2461, 2599, 3427, 4922, 5198, 6854, 12091, 15943, 16837, 24182, 31886, 33674, 278093, 366689, 387251, 556186, 733378, 774502, 1801559, 3603118, 41435857, 82871714]

約数ペア:

[(1, 82871714), (2, 41435857), (23, 3603118), (46, 1801559), (107, 774502), (113, 733378), (149, 556186), (214, 387251), (226, 366689), (298, 278093), (2461, 33674), (2599, 31886), (3427, 24182), (4922, 16837), (5198, 15943), (6854, 12091)]