68223892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 136120320

約数和(自身を除く): 67896428

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 127, 254, 319, 421, 508, 638, 842, 1276, 1397, 1684, 2794, 3683, 4631, 5588, 7366, 9262, 12209, 14732, 18524, 24418, 40513, 48836, 53467, 81026, 106934, 134299, 162052, 213868, 268598, 537196, 588137, 1176274, 1550543, 2352548, 3101086, 6202172, 17055973, 34111946, 68223892]

約数ペア:

[(1, 68223892), (2, 34111946), (4, 17055973), (11, 6202172), (22, 3101086), (29, 2352548), (44, 1550543), (58, 1176274), (116, 588137), (127, 537196), (254, 268598), (319, 213868), (421, 162052), (508, 134299), (638, 106934), (842, 81026), (1276, 53467), (1397, 48836), (1684, 40513), (2794, 24418), (3683, 18524), (4631, 14732), (5588, 12209), (7366, 9262)]