64999884

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{34501}}^1$

素因数の和:34665

約数の個数: 24

約数和(自身を含む): 152636848

約数和(自身を除く): 87636964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 34501, 69002, 103503, 138004, 207006, 414012, 5416657, 10833314, 16249971, 21666628, 32499942, 64999884]

約数ペア:

[(1, 64999884), (2, 32499942), (3, 21666628), (4, 16249971), (6, 10833314), (12, 5416657), (157, 414012), (314, 207006), (471, 138004), (628, 103503), (942, 69002), (1884, 34501)]