66157064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{486449}}^1$

素因数の和:486472

約数の個数: 16

約数和(自身を含む): 131341500

約数和(自身を除く): 65184436

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 486449, 972898, 1945796, 3891592, 8269633, 16539266, 33078532, 66157064]

約数ペア:

[(1, 66157064), (2, 33078532), (4, 16539266), (8, 8269633), (17, 3891592), (34, 1945796), (68, 972898), (136, 486449)]