77903330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 143607168

約数和(自身を除く): 65703838

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 971, 1130, 1942, 4855, 8023, 9710, 16046, 40115, 68941, 80230, 109723, 137882, 219446, 344705, 548615, 689410, 1097230, 7790333, 15580666, 38951665, 77903330]

約数ペア:

[(1, 77903330), (2, 38951665), (5, 15580666), (10, 7790333), (71, 1097230), (113, 689410), (142, 548615), (226, 344705), (355, 219446), (565, 137882), (710, 109723), (971, 80230), (1130, 68941), (1942, 40115), (4855, 16046), (8023, 9710)]