57378964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 102695040

約数和(自身を除く): 45316076

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 1697, 3394, 6788, 8453, 16906, 33812, 134063, 181579, 268126, 363158, 536252, 726316, 14344741, 28689482, 57378964]

約数ペア:

[(1, 57378964), (2, 28689482), (4, 14344741), (79, 726316), (107, 536252), (158, 363158), (214, 268126), (316, 181579), (428, 134063), (1697, 33812), (3394, 16906), (6788, 8453)]