74159536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421361}}^1$

素因数の和:421380

約数の個数: 20

約数和(自身を含む): 156746664

約数和(自身を除く): 82587128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421361, 842722, 1685444, 3370888, 4634971, 6741776, 9269942, 18539884, 37079768, 74159536]

約数ペア:

[(1, 74159536), (2, 37079768), (4, 18539884), (8, 9269942), (11, 6741776), (16, 4634971), (22, 3370888), (44, 1685444), (88, 842722), (176, 421361)]