78915136

素因数分解:

$2^6\times {\mathrm{577}}^1\times {\mathrm{2137}}^1$

素因数の和:2726

約数の個数: 28

約数和(自身を含む): 156942028

約数和(自身を除く): 78026892

約数列:

[1, 2, 4, 8, 16, 32, 64, 577, 1154, 2137, 2308, 4274, 4616, 8548, 9232, 17096, 18464, 34192, 36928, 68384, 136768, 1233049, 2466098, 4932196, 9864392, 19728784, 39457568, 78915136]

約数ペア:

[(1, 78915136), (2, 39457568), (4, 19728784), (8, 9864392), (16, 4932196), (32, 2466098), (64, 1233049), (577, 136768), (1154, 68384), (2137, 36928), (2308, 34192), (4274, 18464), (4616, 17096), (8548, 9232)]