64190706

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 130915008

約数和(自身を除く): 66724302

約数列:

[1, 2, 3, 6, 83, 157, 166, 249, 314, 471, 498, 821, 942, 1642, 2463, 4926, 13031, 26062, 39093, 68143, 78186, 128897, 136286, 204429, 257794, 386691, 408858, 773382, 10698451, 21396902, 32095353, 64190706]

約数ペア:

[(1, 64190706), (2, 32095353), (3, 21396902), (6, 10698451), (83, 773382), (157, 408858), (166, 386691), (249, 257794), (314, 204429), (471, 136286), (498, 128897), (821, 78186), (942, 68143), (1642, 39093), (2463, 26062), (4926, 13031)]