69848590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13669}}^1$

素因数の和:13756

約数の個数: 32

約数和(自身を含む): 145667520

約数和(自身を除く): 75818930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 13669, 27338, 68345, 95683, 136690, 191366, 478415, 956830, 997837, 1995674, 4989185, 6984859, 9978370, 13969718, 34924295, 69848590]

約数ペア:

[(1, 69848590), (2, 34924295), (5, 13969718), (7, 9978370), (10, 6984859), (14, 4989185), (35, 1995674), (70, 997837), (73, 956830), (146, 478415), (365, 191366), (511, 136690), (730, 95683), (1022, 68345), (2555, 27338), (5110, 13669)]