78912330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{375773}}^1$

素因数の和:375790

約数の個数: 32

約数和(自身を含む): 216445824

約数和(自身を除く): 137533494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 375773, 751546, 1127319, 1878865, 2254638, 2630411, 3757730, 5260822, 5636595, 7891233, 11273190, 13152055, 15782466, 26304110, 39456165, 78912330]

約数ペア:

[(1, 78912330), (2, 39456165), (3, 26304110), (5, 15782466), (6, 13152055), (7, 11273190), (10, 7891233), (14, 5636595), (15, 5260822), (21, 3757730), (30, 2630411), (35, 2254638), (42, 1878865), (70, 1127319), (105, 751546), (210, 375773)]