68939214

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 142427040

約数和(自身を除く): 73487826

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 1609, 3218, 4827, 7141, 9654, 14282, 21423, 42846, 59533, 119066, 178599, 310537, 357198, 621074, 931611, 1863222, 11489869, 22979738, 34469607, 68939214]

約数ペア:

[(1, 68939214), (2, 34469607), (3, 22979738), (6, 11489869), (37, 1863222), (74, 931611), (111, 621074), (193, 357198), (222, 310537), (386, 178599), (579, 119066), (1158, 59533), (1609, 42846), (3218, 21423), (4827, 14282), (7141, 9654)]