66926510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8461}}^1$

素因数の和:8588

約数の個数: 32

約数和(自身を含む): 138912192

約数和(自身を除く): 71985682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 8461, 16922, 42305, 59227, 84610, 118454, 296135, 592270, 956093, 1912186, 4780465, 6692651, 9560930, 13385302, 33463255, 66926510]

約数ペア:

[(1, 66926510), (2, 33463255), (5, 13385302), (7, 9560930), (10, 6692651), (14, 4780465), (35, 1912186), (70, 956093), (113, 592270), (226, 296135), (565, 118454), (791, 84610), (1130, 59227), (1582, 42305), (3955, 16922), (7910, 8461)]