80341652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28571}}^1$

素因数の和:28631

約数の個数: 24

約数和(自身を含む): 152003040

約数和(自身を除く): 71661388

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 28571, 57142, 114284, 542849, 1057127, 1085698, 2114254, 2171396, 4228508, 20085413, 40170826, 80341652]

約数ペア:

[(1, 80341652), (2, 40170826), (4, 20085413), (19, 4228508), (37, 2171396), (38, 2114254), (74, 1085698), (76, 1057127), (148, 542849), (703, 114284), (1406, 57142), (2812, 28571)]