66837996

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{43177}}^1$

素因数の和:43230

約数の個数: 36

約数和(自身を含む): 172884712

約数和(自身を除く): 106046716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 43177, 86354, 129531, 172708, 259062, 388593, 518124, 777186, 1554372, 1856611, 3713222, 5569833, 7426444, 11139666, 16709499, 22279332, 33418998, 66837996]

約数ペア:

[(1, 66837996), (2, 33418998), (3, 22279332), (4, 16709499), (6, 11139666), (9, 7426444), (12, 5569833), (18, 3713222), (36, 1856611), (43, 1554372), (86, 777186), (129, 518124), (172, 388593), (258, 259062), (387, 172708), (516, 129531), (774, 86354), (1548, 43177)]