82403672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4861}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 167447280

約数和(自身を除く): 85043608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 4861, 8476, 9722, 16952, 19444, 38888, 63193, 126386, 252772, 505544, 792343, 1584686, 3169372, 6338744, 10300459, 20600918, 41201836, 82403672]

約数ペア:

[(1, 82403672), (2, 41201836), (4, 20600918), (8, 10300459), (13, 6338744), (26, 3169372), (52, 1584686), (104, 792343), (163, 505544), (326, 252772), (652, 126386), (1304, 63193), (2119, 38888), (4238, 19444), (4861, 16952), (8476, 9722)]