71737448

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{39503}}^1$

素因数の和:39736

約数の個数: 16

約数和(自身を含む): 135103680

約数和(自身を除く): 63366232

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 39503, 79006, 158012, 316024, 8967181, 17934362, 35868724, 71737448]

約数ペア:

[(1, 71737448), (2, 35868724), (4, 17934362), (8, 8967181), (227, 316024), (454, 158012), (908, 79006), (1816, 39503)]