71369154

素因数分解:

$2^1\times 3^3\times {\mathrm{1321651}}^1$

素因数の和:1321662

約数の個数: 16

約数和(自身を含む): 158598240

約数和(自身を除く): 87229086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321651, 2643302, 3964953, 7929906, 11894859, 23789718, 35684577, 71369154]

約数ペア:

[(1, 71369154), (2, 35684577), (3, 23789718), (6, 11894859), (9, 7929906), (18, 3964953), (27, 2643302), (54, 1321651)]