66425788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8933}}^1$

素因数の和:8974

約数の個数: 36

約数和(自身を含む): 137333448

約数和(自身を除く): 70907660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 8933, 17866, 35732, 98263, 116129, 196526, 232258, 393052, 464516, 1277419, 1509677, 2554838, 3019354, 5109676, 6038708, 16606447, 33212894, 66425788]

約数ペア:

[(1, 66425788), (2, 33212894), (4, 16606447), (11, 6038708), (13, 5109676), (22, 3019354), (26, 2554838), (44, 1509677), (52, 1277419), (143, 464516), (169, 393052), (286, 232258), (338, 196526), (572, 116129), (676, 98263), (1859, 35732), (3718, 17866), (7436, 8933)]