73908796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2081}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 139560624

約数和(自身を除く): 65651828

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2081, 2732, 4162, 8324, 8879, 17758, 27053, 35516, 54106, 108212, 1421323, 2842646, 5685292, 18477199, 36954398, 73908796]

約数ペア:

[(1, 73908796), (2, 36954398), (4, 18477199), (13, 5685292), (26, 2842646), (52, 1421323), (683, 108212), (1366, 54106), (2081, 35516), (2732, 27053), (4162, 17758), (8324, 8879)]