86098720

素因数分解:

$2^5\times 5^1\times {\mathrm{538117}}^1$

素因数の和:538132

約数の個数: 24

約数和(自身を含む): 203408604

約数和(自身を除く): 117309884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 538117, 1076234, 2152468, 2690585, 4304936, 5381170, 8609872, 10762340, 17219744, 21524680, 43049360, 86098720]

約数ペア:

[(1, 86098720), (2, 43049360), (4, 21524680), (5, 17219744), (8, 10762340), (10, 8609872), (16, 5381170), (20, 4304936), (32, 2690585), (40, 2152468), (80, 1076234), (160, 538117)]