66946338

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5324

約数の個数: 40

約数和(自身を含む): 151937280

約数和(自身を除く): 84990942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5231, 6399, 10462, 12798, 15693, 31386, 47079, 94158, 141237, 282474, 413249, 423711, 826498, 847422, 1239747, 2479494, 3719241, 7438482, 11157723, 22315446, 33473169, 66946338]

約数ペア:

[(1, 66946338), (2, 33473169), (3, 22315446), (6, 11157723), (9, 7438482), (18, 3719241), (27, 2479494), (54, 1239747), (79, 847422), (81, 826498), (158, 423711), (162, 413249), (237, 282474), (474, 141237), (711, 94158), (1422, 47079), (2133, 31386), (4266, 15693), (5231, 12798), (6399, 10462)]