90517088

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{25951}}^1$

素因数の和:26070

約数の個数: 24

約数和(自身を含む): 179847360

約数和(自身を除く): 89330272

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 25951, 51902, 103804, 207608, 415216, 830432, 2828659, 5657318, 11314636, 22629272, 45258544, 90517088]

約数ペア:

[(1, 90517088), (2, 45258544), (4, 22629272), (8, 11314636), (16, 5657318), (32, 2828659), (109, 830432), (218, 415216), (436, 207608), (872, 103804), (1744, 51902), (3488, 25951)]