66220510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2087}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 60061730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 2087, 3173, 4174, 6346, 10435, 15865, 20870, 31730, 39653, 79306, 198265, 348529, 396530, 697058, 1742645, 3485290, 6622051, 13244102, 33110255, 66220510]

約数ペア:

[(1, 66220510), (2, 33110255), (5, 13244102), (10, 6622051), (19, 3485290), (38, 1742645), (95, 697058), (167, 396530), (190, 348529), (334, 198265), (835, 79306), (1670, 39653), (2087, 31730), (3173, 20870), (4174, 15865), (6346, 10435)]