69884154

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{8243}}^1$

素因数の和:8411

約数の個数: 32

約数和(自身を含む): 156306240

約数和(自身を除く): 86422086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8243, 8478, 16486, 24729, 49458, 74187, 148374, 222561, 445122, 1294151, 2588302, 3882453, 7764906, 11647359, 23294718, 34942077, 69884154]

約数ペア:

[(1, 69884154), (2, 34942077), (3, 23294718), (6, 11647359), (9, 7764906), (18, 3882453), (27, 2588302), (54, 1294151), (157, 445122), (314, 222561), (471, 148374), (942, 74187), (1413, 49458), (2826, 24729), (4239, 16486), (8243, 8478)]