71643170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{231107}}^1$

素因数の和:231145

約数の個数: 16

約数和(自身を含む): 133118208

約数和(自身を除く): 61475038

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 231107, 462214, 1155535, 2311070, 7164317, 14328634, 35821585, 71643170]

約数ペア:

[(1, 71643170), (2, 35821585), (5, 14328634), (10, 7164317), (31, 2311070), (62, 1155535), (155, 462214), (310, 231107)]