87624138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71941}}^1$

素因数の和:71982

約数の個数: 32

約数和(自身を含む): 207192960

約数和(自身を除く): 119568822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 71941, 143882, 215823, 431646, 503587, 1007174, 1510761, 2086289, 3021522, 4172578, 6258867, 12517734, 14604023, 29208046, 43812069, 87624138]

約数ペア:

[(1, 87624138), (2, 43812069), (3, 29208046), (6, 14604023), (7, 12517734), (14, 6258867), (21, 4172578), (29, 3021522), (42, 2086289), (58, 1510761), (87, 1007174), (174, 503587), (203, 431646), (406, 215823), (609, 143882), (1218, 71941)]