70800687

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 107552640

約数和(自身を除く): 36751953

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 4447, 5307, 13341, 15921, 40023, 128963, 271267, 386889, 813801, 1160667, 2441403, 7866743, 23600229, 70800687]

約数ペア:

[(1, 70800687), (3, 23600229), (9, 7866743), (29, 2441403), (61, 1160667), (87, 813801), (183, 386889), (261, 271267), (549, 128963), (1769, 40023), (4447, 15921), (5307, 13341)]