64846010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{158161}}^1$

素因数の和:158209

約数の個数: 16

約数和(自身を含む): 119570472

約数和(自身を除く): 54724462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 158161, 316322, 790805, 1581610, 6484601, 12969202, 32423005, 64846010]

約数ペア:

[(1, 64846010), (2, 32423005), (5, 12969202), (10, 6484601), (41, 1581610), (82, 790805), (205, 316322), (410, 158161)]