91881386

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 139280640

約数和(自身を除く): 47399254

約数列:

[1, 2, 151, 302, 367, 734, 829, 1658, 55417, 110834, 125179, 250358, 304243, 608486, 45940693, 91881386]

約数ペア:

[(1, 91881386), (2, 45940693), (151, 608486), (302, 304243), (367, 250358), (734, 125179), (829, 110834), (1658, 55417)]