81884608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{98419}}^1$

素因数の和:98444

約数の個数: 28

約数和(自身を含む): 174990760

約数和(自身を除く): 93106152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 98419, 196838, 393676, 787352, 1279447, 1574704, 2558894, 3149408, 5117788, 6298816, 10235576, 20471152, 40942304, 81884608]

約数ペア:

[(1, 81884608), (2, 40942304), (4, 20471152), (8, 10235576), (13, 6298816), (16, 5117788), (26, 3149408), (32, 2558894), (52, 1574704), (64, 1279447), (104, 787352), (208, 393676), (416, 196838), (832, 98419)]