82549390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 189278208

約数和(自身を除く): 106728818

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2281, 2585, 3290, 3619, 4562, 5170, 7238, 11405, 15967, 18095, 22810, 25091, 31934, 36190, 50182, 79835, 107207, 125455, 159670, 175637, 214414, 250910, 351274, 536035, 750449, 878185, 1072070, 1179277, 1500898, 1756370, 2358554, 3752245, 5896385, 7504490, 8254939, 11792770, 16509878, 41274695, 82549390]

約数ペア:

[(1, 82549390), (2, 41274695), (5, 16509878), (7, 11792770), (10, 8254939), (11, 7504490), (14, 5896385), (22, 3752245), (35, 2358554), (47, 1756370), (55, 1500898), (70, 1179277), (77, 1072070), (94, 878185), (110, 750449), (154, 536035), (235, 351274), (329, 250910), (385, 214414), (470, 175637), (517, 159670), (658, 125455), (770, 107207), (1034, 79835), (1645, 50182), (2281, 36190), (2585, 31934), (3290, 25091), (3619, 22810), (4562, 18095), (5170, 15967), (7238, 11405)]