71877568

素因数分解:

$2^6\times 7^1\times {\mathrm{160441}}^1$

素因数の和:160460

約数の個数: 28

約数和(自身を含む): 163009072

約数和(自身を除く): 91131504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160441, 320882, 641764, 1123087, 1283528, 2246174, 2567056, 4492348, 5134112, 8984696, 10268224, 17969392, 35938784, 71877568]

約数ペア:

[(1, 71877568), (2, 35938784), (4, 17969392), (7, 10268224), (8, 8984696), (14, 5134112), (16, 4492348), (28, 2567056), (32, 2246174), (56, 1283528), (64, 1123087), (112, 641764), (224, 320882), (448, 160441)]