66433952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{159697}}^1$

素因数の和:159720

約数の個数: 24

約数和(自身を含む): 140853636

約数和(自身を除く): 74419684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 159697, 319394, 638788, 1277576, 2076061, 2555152, 4152122, 5110304, 8304244, 16608488, 33216976, 66433952]

約数ペア:

[(1, 66433952), (2, 33216976), (4, 16608488), (8, 8304244), (13, 5110304), (16, 4152122), (26, 2555152), (32, 2076061), (52, 1277576), (104, 638788), (208, 319394), (416, 159697)]