90283108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 162936704

約数和(自身を除く): 72653596

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 1084, 2251, 4502, 9004, 10027, 20054, 40108, 83287, 166574, 333148, 610021, 1220042, 2440084, 22570777, 45141554, 90283108]

約数ペア:

[(1, 90283108), (2, 45141554), (4, 22570777), (37, 2440084), (74, 1220042), (148, 610021), (271, 333148), (542, 166574), (1084, 83287), (2251, 40108), (4502, 20054), (9004, 10027)]