68370458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{90677}}^1$

素因数の和:90721

約数の個数: 16

約数和(自身を含む): 114254280

約数和(自身を除く): 45883822

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 90677, 181354, 1178801, 2357602, 2629633, 5259266, 34185229, 68370458]

約数ペア:

[(1, 68370458), (2, 34185229), (13, 5259266), (26, 2629633), (29, 2357602), (58, 1178801), (377, 181354), (754, 90677)]