86521910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 160630560

約数和(自身を除く): 74108650

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 379, 617, 758, 1234, 1895, 3085, 3790, 6170, 14023, 22829, 28046, 45658, 70115, 114145, 140230, 228290, 233843, 467686, 1169215, 2338430, 8652191, 17304382, 43260955, 86521910]

約数ペア:

[(1, 86521910), (2, 43260955), (5, 17304382), (10, 8652191), (37, 2338430), (74, 1169215), (185, 467686), (370, 233843), (379, 228290), (617, 140230), (758, 114145), (1234, 70115), (1895, 45658), (3085, 28046), (3790, 22829), (6170, 14023)]