70780254

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 146826240

約数和(自身を除く): 76045986

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 241, 482, 723, 1446, 1579, 3158, 4737, 7471, 9474, 14942, 22413, 44826, 48949, 97898, 146847, 293694, 380539, 761078, 1141617, 2283234, 11796709, 23593418, 35390127, 70780254]

約数ペア:

[(1, 70780254), (2, 35390127), (3, 23593418), (6, 11796709), (31, 2283234), (62, 1141617), (93, 761078), (186, 380539), (241, 293694), (482, 146847), (723, 97898), (1446, 48949), (1579, 44826), (3158, 22413), (4737, 14942), (7471, 9474)]