78143392

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{9011}}^1$

素因数の和:9292

約数の個数: 24

約数和(自身を含む): 154429632

約数和(自身を除く): 76286240

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 9011, 18022, 36044, 72088, 144176, 288352, 2441981, 4883962, 9767924, 19535848, 39071696, 78143392]

約数ペア:

[(1, 78143392), (2, 39071696), (4, 19535848), (8, 9767924), (16, 4883962), (32, 2441981), (271, 288352), (542, 144176), (1084, 72088), (2168, 36044), (4336, 18022), (8672, 9011)]