70608728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 137237760

約数和(自身を除く): 66629032

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 2111, 4181, 4222, 8362, 8444, 16724, 16888, 33448, 78107, 156214, 238543, 312428, 477086, 624856, 954172, 1908344, 8826091, 17652182, 35304364, 70608728]

約数ペア:

[(1, 70608728), (2, 35304364), (4, 17652182), (8, 8826091), (37, 1908344), (74, 954172), (113, 624856), (148, 477086), (226, 312428), (296, 238543), (452, 156214), (904, 78107), (2111, 33448), (4181, 16888), (4222, 16724), (8362, 8444)]