69857268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{787}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 176070720

約数和(自身を除く): 106213452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 787, 1138, 1574, 1707, 2276, 2361, 3148, 3414, 4722, 6828, 7397, 9444, 10231, 14794, 20462, 22191, 29588, 30693, 40924, 44382, 61386, 88764, 122772, 447803, 895606, 1343409, 1791212, 2686818, 5373636, 5821439, 11642878, 17464317, 23285756, 34928634, 69857268]

約数ペア:

[(1, 69857268), (2, 34928634), (3, 23285756), (4, 17464317), (6, 11642878), (12, 5821439), (13, 5373636), (26, 2686818), (39, 1791212), (52, 1343409), (78, 895606), (156, 447803), (569, 122772), (787, 88764), (1138, 61386), (1574, 44382), (1707, 40924), (2276, 30693), (2361, 29588), (3148, 22191), (3414, 20462), (4722, 14794), (6828, 10231), (7397, 9444)]