61813906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13841}}^1$

素因数の和:13890

約数の個数: 32

約数和(自身を含む): 119594880

約数和(自身を除く): 57780974

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 13841, 27682, 96887, 152251, 193774, 304502, 401389, 802778, 1065757, 2131514, 2809723, 4415279, 5619446, 8830558, 30906953, 61813906]

約数ペア:

[(1, 61813906), (2, 30906953), (7, 8830558), (11, 5619446), (14, 4415279), (22, 2809723), (29, 2131514), (58, 1065757), (77, 802778), (154, 401389), (203, 304502), (319, 193774), (406, 152251), (638, 96887), (2233, 27682), (4466, 13841)]