66803056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{112843}}^1$

素因数の和:112888

約数の個数: 20

約数和(自身を含む): 132930232

約数和(自身を除く): 66127176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 112843, 225686, 451372, 902744, 1805488, 4175191, 8350382, 16700764, 33401528, 66803056]

約数ペア:

[(1, 66803056), (2, 33401528), (4, 16700764), (8, 8350382), (16, 4175191), (37, 1805488), (74, 902744), (148, 451372), (296, 225686), (592, 112843)]