67425712

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{24359}}^1$

素因数の和:24540

約数の個数: 20

約数和(自身を含む): 131397840

約数和(自身を除く): 63972128

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 24359, 48718, 97436, 194872, 389744, 4214107, 8428214, 16856428, 33712856, 67425712]

約数ペア:

[(1, 67425712), (2, 33712856), (4, 16856428), (8, 8428214), (16, 4214107), (173, 389744), (346, 194872), (692, 97436), (1384, 48718), (2768, 24359)]