74191868

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 131468400

約数和(自身を除く): 57276532

約数列:

[1, 2, 4, 149, 281, 298, 443, 562, 596, 886, 1124, 1772, 41869, 66007, 83738, 124483, 132014, 167476, 248966, 264028, 497932, 18547967, 37095934, 74191868]

約数ペア:

[(1, 74191868), (2, 37095934), (4, 18547967), (149, 497932), (281, 264028), (298, 248966), (443, 167476), (562, 132014), (596, 124483), (886, 83738), (1124, 66007), (1772, 41869)]