68872928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{50053}}^1$

素因数の和:50106

約数の個数: 24

約数和(自身を含む): 138749688

約数和(自身を除く): 69876760

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 50053, 100106, 200212, 400424, 800848, 1601696, 2152279, 4304558, 8609116, 17218232, 34436464, 68872928]

約数ペア:

[(1, 68872928), (2, 34436464), (4, 17218232), (8, 8609116), (16, 4304558), (32, 2152279), (43, 1601696), (86, 800848), (172, 400424), (344, 200212), (688, 100106), (1376, 50053)]