77159894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8263}}^1$

素因数の和:8324

約数の個数: 32

約数和(自身を含む): 142801920

約数和(自身を除く): 65642026

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 8263, 9338, 16526, 57841, 115682, 190049, 239627, 380098, 479254, 1330343, 1677389, 2660686, 3354778, 5511421, 11022842, 38579947, 77159894]

約数ペア:

[(1, 77159894), (2, 38579947), (7, 11022842), (14, 5511421), (23, 3354778), (29, 2660686), (46, 1677389), (58, 1330343), (161, 479254), (203, 380098), (322, 239627), (406, 190049), (667, 115682), (1334, 57841), (4669, 16526), (8263, 9338)]