64204296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205783}}^1$

素因数の和:205805

約数の個数: 32

約数和(自身を含む): 172858560

約数和(自身を除く): 108654264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 205783, 411566, 617349, 823132, 1234698, 1646264, 2469396, 2675179, 4938792, 5350358, 8025537, 10700716, 16051074, 21401432, 32102148, 64204296]

約数ペア:

[(1, 64204296), (2, 32102148), (3, 21401432), (4, 16051074), (6, 10700716), (8, 8025537), (12, 5350358), (13, 4938792), (24, 2675179), (26, 2469396), (39, 1646264), (52, 1234698), (78, 823132), (104, 617349), (156, 411566), (312, 205783)]