63773990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{18593}}^1$

素因数の和:18621

約数の個数: 32

約数和(自身を含む): 133876800

約数和(自身を除く): 70102810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 18593, 37186, 92965, 130151, 185930, 260302, 650755, 911057, 1301510, 1822114, 4555285, 6377399, 9110570, 12754798, 31886995, 63773990]

約数ペア:

[(1, 63773990), (2, 31886995), (5, 12754798), (7, 9110570), (10, 6377399), (14, 4555285), (35, 1822114), (49, 1301510), (70, 911057), (98, 650755), (245, 260302), (343, 185930), (490, 130151), (686, 92965), (1715, 37186), (3430, 18593)]