82932740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 191177280

約数和(自身を除く): 108244540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 692, 865, 1730, 1903, 2179, 3460, 3806, 4358, 7612, 8716, 9515, 10895, 19030, 21790, 23969, 38060, 43580, 47938, 95876, 119845, 239690, 376967, 479380, 753934, 1507868, 1884835, 3769670, 4146637, 7539340, 8293274, 16586548, 20733185, 41466370, 82932740]

約数ペア:

[(1, 82932740), (2, 41466370), (4, 20733185), (5, 16586548), (10, 8293274), (11, 7539340), (20, 4146637), (22, 3769670), (44, 1884835), (55, 1507868), (110, 753934), (173, 479380), (220, 376967), (346, 239690), (692, 119845), (865, 95876), (1730, 47938), (1903, 43580), (2179, 38060), (3460, 23969), (3806, 21790), (4358, 19030), (7612, 10895), (8716, 9515)]