86742874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 144272016

約数和(自身を除く): 57529142

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 629, 901, 1258, 1301, 1802, 1961, 2602, 3922, 22117, 33337, 44234, 48137, 66674, 68953, 96274, 137906, 818329, 1172201, 1636658, 2344402, 2551261, 5102522, 43371437, 86742874]

約数ペア:

[(1, 86742874), (2, 43371437), (17, 5102522), (34, 2551261), (37, 2344402), (53, 1636658), (74, 1172201), (106, 818329), (629, 137906), (901, 96274), (1258, 68953), (1301, 66674), (1802, 48137), (1961, 44234), (2602, 33337), (3922, 22117)]