71437232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{120671}}^1$

素因数の和:120716

約数の個数: 20

約数和(自身を含む): 142151616

約数和(自身を除く): 70714384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 120671, 241342, 482684, 965368, 1930736, 4464827, 8929654, 17859308, 35718616, 71437232]

約数ペア:

[(1, 71437232), (2, 35718616), (4, 17859308), (8, 8929654), (16, 4464827), (37, 1930736), (74, 965368), (148, 482684), (296, 241342), (592, 120671)]