66540626

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5167}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 102698496

約数和(自身を除く): 36157870

約数列:

[1, 2, 47, 94, 137, 274, 5167, 6439, 10334, 12878, 242849, 485698, 707879, 1415758, 33270313, 66540626]

約数ペア:

[(1, 66540626), (2, 33270313), (47, 1415758), (94, 707879), (137, 485698), (274, 242849), (5167, 12878), (6439, 10334)]