71888176

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{19793}}^1$

素因数の和:20028

約数の個数: 20

約数和(自身を含む): 139903992

約数和(自身を除く): 68015816

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 19793, 39586, 79172, 158344, 316688, 4493011, 8986022, 17972044, 35944088, 71888176]

約数ペア:

[(1, 71888176), (2, 35944088), (4, 17972044), (8, 8986022), (16, 4493011), (227, 316688), (454, 158344), (908, 79172), (1816, 39586), (3632, 19793)]