90817616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{246787}}^1$

素因数の和:246818

約数の個数: 20

約数和(自身を含む): 183610272

約数和(自身を除く): 92792656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 246787, 493574, 987148, 1974296, 3948592, 5676101, 11352202, 22704404, 45408808, 90817616]

約数ペア:

[(1, 90817616), (2, 45408808), (4, 22704404), (8, 11352202), (16, 5676101), (23, 3948592), (46, 1974296), (92, 987148), (184, 493574), (368, 246787)]