63138374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 108664416

約数和(自身を除く): 45526042

約数列:

[1, 2, 13, 17, 26, 34, 211, 221, 422, 442, 677, 1354, 2743, 3587, 5486, 7174, 8801, 11509, 17602, 23018, 46631, 93262, 142847, 149617, 285694, 299234, 1857011, 2428399, 3714022, 4856798, 31569187, 63138374]

約数ペア:

[(1, 63138374), (2, 31569187), (13, 4856798), (17, 3714022), (26, 2428399), (34, 1857011), (211, 299234), (221, 285694), (422, 149617), (442, 142847), (677, 93262), (1354, 46631), (2743, 23018), (3587, 17602), (5486, 11509), (7174, 8801)]