71323794334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6703}}^1\times {\mathrm{31481}}^1$

素因数の和:38212

約数の個数: 24

約数和(自身を含む): 115869375072

約数和(自身を除く): 44545580738

約数列:

[1, 2, 13, 26, 169, 338, 6703, 13406, 31481, 62962, 87139, 174278, 409253, 818506, 1132807, 2265614, 5320289, 10640578, 211017143, 422034286, 2743222859, 5486445718, 35661897167, 71323794334]

約数ペア:

[(1, 71323794334), (2, 35661897167), (13, 5486445718), (26, 2743222859), (169, 422034286), (338, 211017143), (6703, 10640578), (13406, 5320289), (31481, 2265614), (62962, 1132807), (87139, 818506), (174278, 409253)]