67885016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 61844584

約数列:

[1, 2, 4, 8, 79, 158, 233, 316, 461, 466, 632, 922, 932, 1844, 1864, 3688, 18407, 36419, 36814, 72838, 73628, 107413, 145676, 147256, 214826, 291352, 429652, 859304, 8485627, 16971254, 33942508, 67885016]

約数ペア:

[(1, 67885016), (2, 33942508), (4, 16971254), (8, 8485627), (79, 859304), (158, 429652), (233, 291352), (316, 214826), (461, 147256), (466, 145676), (632, 107413), (922, 73628), (932, 72838), (1844, 36814), (1864, 36419), (3688, 18407)]