71149664

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{11173}}^1$

素因数の和:11382

約数の個数: 24

約数和(自身を含む): 140792400

約数和(自身を除く): 69642736

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 11173, 22346, 44692, 89384, 178768, 357536, 2223427, 4446854, 8893708, 17787416, 35574832, 71149664]

約数ペア:

[(1, 71149664), (2, 35574832), (4, 17787416), (8, 8893708), (16, 4446854), (32, 2223427), (199, 357536), (398, 178768), (796, 89384), (1592, 44692), (3184, 22346), (6368, 11173)]