86405710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3511}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 163855872

約数和(自身を除く): 77450162

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 3511, 4922, 7022, 12305, 17555, 24610, 35110, 80753, 161506, 375677, 403765, 751354, 807530, 1878385, 3756770, 8640571, 17281142, 43202855, 86405710]

約数ペア:

[(1, 86405710), (2, 43202855), (5, 17281142), (10, 8640571), (23, 3756770), (46, 1878385), (107, 807530), (115, 751354), (214, 403765), (230, 375677), (535, 161506), (1070, 80753), (2461, 35110), (3511, 24610), (4922, 17555), (7022, 12305)]