71965376

素因数分解:

$2^6\times 7^1\times {\mathrm{160637}}^1$

素因数の和:160656

約数の個数: 28

約数和(自身を含む): 163208208

約数和(自身を除く): 91242832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160637, 321274, 642548, 1124459, 1285096, 2248918, 2570192, 4497836, 5140384, 8995672, 10280768, 17991344, 35982688, 71965376]

約数ペア:

[(1, 71965376), (2, 35982688), (4, 17991344), (7, 10280768), (8, 8995672), (14, 5140384), (16, 4497836), (28, 2570192), (32, 2248918), (56, 1285096), (64, 1124459), (112, 642548), (224, 321274), (448, 160637)]