86271478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3557}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 132101424

約数和(自身を除く): 45829946

約数列:

[1, 2, 67, 134, 181, 362, 3557, 7114, 12127, 24254, 238319, 476638, 643817, 1287634, 43135739, 86271478]

約数ペア:

[(1, 86271478), (2, 43135739), (67, 1287634), (134, 643817), (181, 476638), (362, 238319), (3557, 24254), (7114, 12127)]