79141264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 159077120

約数和(自身を除く): 79935856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 421, 496, 758, 842, 1516, 1684, 3032, 3368, 6064, 6736, 11749, 13051, 23498, 26102, 46996, 52204, 93992, 104408, 159559, 187984, 208816, 319118, 638236, 1276472, 2552944, 4946329, 9892658, 19785316, 39570632, 79141264]

約数ペア:

[(1, 79141264), (2, 39570632), (4, 19785316), (8, 9892658), (16, 4946329), (31, 2552944), (62, 1276472), (124, 638236), (248, 319118), (379, 208816), (421, 187984), (496, 159559), (758, 104408), (842, 93992), (1516, 52204), (1684, 46996), (3032, 26102), (3368, 23498), (6064, 13051), (6736, 11749)]