66303684

素因数分解:

$2^2\times 3^4\times {\mathrm{204641}}^1$

素因数の和:204657

約数の個数: 30

約数和(自身を含む): 173331774

約数和(自身を除く): 107028090

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 204641, 409282, 613923, 818564, 1227846, 1841769, 2455692, 3683538, 5525307, 7367076, 11050614, 16575921, 22101228, 33151842, 66303684]

約数ペア:

[(1, 66303684), (2, 33151842), (3, 22101228), (4, 16575921), (6, 11050614), (9, 7367076), (12, 5525307), (18, 3683538), (27, 2455692), (36, 1841769), (54, 1227846), (81, 818564), (108, 613923), (162, 409282), (324, 204641)]