71606394

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137177}}^1$

素因数の和:137214

約数の個数: 24

約数和(自身を含む): 160498260

約数和(自身を除く): 88891866

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 137177, 274354, 411531, 823062, 1234593, 2469186, 3978133, 7956266, 11934399, 23868798, 35803197, 71606394]

約数ペア:

[(1, 71606394), (2, 35803197), (3, 23868798), (6, 11934399), (9, 7956266), (18, 3978133), (29, 2469186), (58, 1234593), (87, 823062), (174, 411531), (261, 274354), (522, 137177)]