68239826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5987}}^1$

素因数の和:6169

約数の個数: 16

約数和(自身を含む): 105628320

約数和(自身を除く): 37388494

約数列:

[1, 2, 41, 82, 139, 278, 5699, 5987, 11398, 11974, 245467, 490934, 832193, 1664386, 34119913, 68239826]

約数ペア:

[(1, 68239826), (2, 34119913), (41, 1664386), (82, 832193), (139, 490934), (278, 245467), (5699, 11974), (5987, 11398)]