68121218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 116717760

約数和(自身を除く): 48596542

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1579, 1961, 3158, 3922, 17369, 21571, 34738, 43142, 58423, 83687, 116846, 167374, 642653, 920557, 1285306, 1841114, 3096419, 6192838, 34060609, 68121218]

約数ペア:

[(1, 68121218), (2, 34060609), (11, 6192838), (22, 3096419), (37, 1841114), (53, 1285306), (74, 920557), (106, 642653), (407, 167374), (583, 116846), (814, 83687), (1166, 58423), (1579, 43142), (1961, 34738), (3158, 21571), (3922, 17369)]