80515902

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{123113}}^1$

素因数の和:123227

約数の個数: 16

約数和(自身を含む): 162510480

約数和(自身を除く): 81994578

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 123113, 246226, 369339, 738678, 13419317, 26838634, 40257951, 80515902]

約数ペア:

[(1, 80515902), (2, 40257951), (3, 26838634), (6, 13419317), (109, 738678), (218, 369339), (327, 246226), (654, 123113)]