66162470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35381}}^1$

素因数の和:35416

約数の個数: 32

約数和(自身を含む): 137565216

約数和(自身を除く): 71402746

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 35381, 70762, 176905, 353810, 389191, 601477, 778382, 1202954, 1945955, 3007385, 3891910, 6014770, 6616247, 13232494, 33081235, 66162470]

約数ペア:

[(1, 66162470), (2, 33081235), (5, 13232494), (10, 6616247), (11, 6014770), (17, 3891910), (22, 3007385), (34, 1945955), (55, 1202954), (85, 778382), (110, 601477), (170, 389191), (187, 353810), (374, 176905), (935, 70762), (1870, 35381)]