78688898

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4931}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 120735360

約数和(自身を除く): 42046462

約数列:

[1, 2, 79, 101, 158, 202, 4931, 7979, 9862, 15958, 389549, 498031, 779098, 996062, 39344449, 78688898]

約数ペア:

[(1, 78688898), (2, 39344449), (79, 996062), (101, 779098), (158, 498031), (202, 389549), (4931, 15958), (7979, 9862)]