65627752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 130965120

約数和(自身を除く): 65337368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 2287, 3587, 4574, 7174, 9148, 14348, 18296, 28696, 38879, 77758, 155516, 311032, 482557, 965114, 1930228, 3860456, 8203469, 16406938, 32813876, 65627752]

約数ペア:

[(1, 65627752), (2, 32813876), (4, 16406938), (8, 8203469), (17, 3860456), (34, 1930228), (68, 965114), (136, 482557), (211, 311032), (422, 155516), (844, 77758), (1688, 38879), (2287, 28696), (3587, 18296), (4574, 14348), (7174, 9148)]