79553872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{216179}}^1$

素因数の和:216210

約数の個数: 20

約数和(自身を含む): 160837920

約数和(自身を除く): 81284048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 216179, 432358, 864716, 1729432, 3458864, 4972117, 9944234, 19888468, 39776936, 79553872]

約数ペア:

[(1, 79553872), (2, 39776936), (4, 19888468), (8, 9944234), (16, 4972117), (23, 3458864), (46, 1729432), (92, 864716), (184, 432358), (368, 216179)]