66348178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 116578224

約数和(自身を除く): 50230046

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 4057, 8114, 8177, 16354, 52741, 68969, 105482, 137938, 150109, 300218, 896597, 1793194, 1951417, 2551853, 3902834, 5103706, 33174089, 66348178]

約数ペア:

[(1, 66348178), (2, 33174089), (13, 5103706), (17, 3902834), (26, 2551853), (34, 1951417), (37, 1793194), (74, 896597), (221, 300218), (442, 150109), (481, 137938), (629, 105482), (962, 68969), (1258, 52741), (4057, 16354), (8114, 8177)]