66100390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{287393}}^1$

素因数の和:287423

約数の個数: 16

約数和(自身を含む): 124154208

約数和(自身を除く): 58053818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 287393, 574786, 1436965, 2873930, 6610039, 13220078, 33050195, 66100390]

約数ペア:

[(1, 66100390), (2, 33050195), (5, 13220078), (10, 6610039), (23, 2873930), (46, 1436965), (115, 574786), (230, 287393)]