71977158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 171686736

約数和(自身を除く): 99709578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 1017, 1243, 2034, 2486, 3217, 3729, 6434, 7458, 9651, 11187, 19302, 22374, 28953, 35387, 57906, 70774, 106161, 212322, 318483, 363521, 636966, 727042, 1090563, 2181126, 3271689, 3998731, 6543378, 7997462, 11996193, 23992386, 35988579, 71977158]

約数ペア:

[(1, 71977158), (2, 35988579), (3, 23992386), (6, 11996193), (9, 7997462), (11, 6543378), (18, 3998731), (22, 3271689), (33, 2181126), (66, 1090563), (99, 727042), (113, 636966), (198, 363521), (226, 318483), (339, 212322), (678, 106161), (1017, 70774), (1243, 57906), (2034, 35387), (2486, 28953), (3217, 22374), (3729, 19302), (6434, 11187), (7458, 9651)]