66778706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 42551854

約数列:

[1, 2, 23, 29, 46, 58, 113, 226, 443, 667, 886, 1334, 2599, 3277, 5198, 6554, 10189, 12847, 20378, 25694, 50059, 75371, 100118, 150742, 295481, 590962, 1151357, 1451711, 2302714, 2903422, 33389353, 66778706]

約数ペア:

[(1, 66778706), (2, 33389353), (23, 2903422), (29, 2302714), (46, 1451711), (58, 1151357), (113, 590962), (226, 295481), (443, 150742), (667, 100118), (886, 75371), (1334, 50059), (2599, 25694), (3277, 20378), (5198, 12847), (6554, 10189)]