68078408

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{107719}}^1$

素因数の和:107804

約数の個数: 16

約数和(自身を含む): 129264000

約数和(自身を除く): 61185592

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 107719, 215438, 430876, 861752, 8509801, 17019602, 34039204, 68078408]

約数ペア:

[(1, 68078408), (2, 34039204), (4, 17019602), (8, 8509801), (79, 861752), (158, 430876), (316, 215438), (632, 107719)]