85845328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145009}}^1$

素因数の和:145054

約数の個数: 20

約数和(自身を含む): 170821780

約数和(自身を除く): 84976452

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145009, 290018, 580036, 1160072, 2320144, 5365333, 10730666, 21461332, 42922664, 85845328]

約数ペア:

[(1, 85845328), (2, 42922664), (4, 21461332), (8, 10730666), (16, 5365333), (37, 2320144), (74, 1160072), (148, 580036), (296, 290018), (592, 145009)]