90929984

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{20011}}^1$

素因数の和:20094

約数の個数: 28

約数和(自身を含む): 182989728

約数和(自身を除く): 92059744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 20011, 40022, 80044, 160088, 320176, 640352, 1280704, 1420781, 2841562, 5683124, 11366248, 22732496, 45464992, 90929984]

約数ペア:

[(1, 90929984), (2, 45464992), (4, 22732496), (8, 11366248), (16, 5683124), (32, 2841562), (64, 1420781), (71, 1280704), (142, 640352), (284, 320176), (568, 160088), (1136, 80044), (2272, 40022), (4544, 20011)]