65938374

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3122

約数の個数: 40

約数和(自身を含む): 148879368

約数和(自身を除く): 82940994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 2971, 3699, 5942, 7398, 8913, 11097, 17826, 22194, 26739, 53478, 80217, 160434, 240651, 407027, 481302, 814054, 1221081, 2442162, 3663243, 7326486, 10989729, 21979458, 32969187, 65938374]

約数ペア:

[(1, 65938374), (2, 32969187), (3, 21979458), (6, 10989729), (9, 7326486), (18, 3663243), (27, 2442162), (54, 1221081), (81, 814054), (137, 481302), (162, 407027), (274, 240651), (411, 160434), (822, 80217), (1233, 53478), (2466, 26739), (2971, 22194), (3699, 17826), (5942, 11097), (7398, 8913)]