85243430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 159100416

約数和(自身を除く): 73856986

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 2707, 3149, 5414, 6298, 13535, 15745, 27070, 31490, 127229, 181369, 254458, 362738, 636145, 906845, 1272290, 1813690, 8524343, 17048686, 42621715, 85243430]

約数ペア:

[(1, 85243430), (2, 42621715), (5, 17048686), (10, 8524343), (47, 1813690), (67, 1272290), (94, 906845), (134, 636145), (235, 362738), (335, 254458), (470, 181369), (670, 127229), (2707, 31490), (3149, 27070), (5414, 15745), (6298, 13535)]