66883210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{66221}}^1$

素因数の和:66329

約数の個数: 16

約数和(自身を含む): 121583592

約数和(自身を除く): 54700382

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 66221, 132442, 331105, 662210, 6688321, 13376642, 33441605, 66883210]

約数ペア:

[(1, 66883210), (2, 33441605), (5, 13376642), (10, 6688321), (101, 662210), (202, 331105), (505, 132442), (1010, 66221)]