64993212

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5521}}^1$

素因数の和:5643

約数の個数: 48

約数和(自身を含む): 170077600

約数和(自身を除く): 105084388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5521, 5886, 11042, 11772, 16563, 22084, 33126, 49689, 66252, 99378, 149067, 198756, 298134, 596268, 601789, 1203578, 1805367, 2407156, 3610734, 5416101, 7221468, 10832202, 16248303, 21664404, 32496606, 64993212]

約数ペア:

[(1, 64993212), (2, 32496606), (3, 21664404), (4, 16248303), (6, 10832202), (9, 7221468), (12, 5416101), (18, 3610734), (27, 2407156), (36, 1805367), (54, 1203578), (108, 601789), (109, 596268), (218, 298134), (327, 198756), (436, 149067), (654, 99378), (981, 66252), (1308, 49689), (1962, 33126), (2943, 22084), (3924, 16563), (5521, 11772), (5886, 11042)]