71539504

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{19697}}^1$

素因数の和:19932

約数の個数: 20

約数和(自身を含む): 139225464

約数和(自身を除く): 67685960

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 19697, 39394, 78788, 157576, 315152, 4471219, 8942438, 17884876, 35769752, 71539504]

約数ペア:

[(1, 71539504), (2, 35769752), (4, 17884876), (8, 8942438), (16, 4471219), (227, 315152), (454, 157576), (908, 78788), (1816, 39394), (3632, 19697)]