37868690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 72496944

約数和(自身を除く): 34628254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 337, 661, 674, 1322, 1685, 3305, 3370, 5729, 6610, 11237, 11458, 22474, 28645, 56185, 57290, 112370, 222757, 445514, 1113785, 2227570, 3786869, 7573738, 18934345, 37868690]

約数ペア:

[(1, 37868690), (2, 18934345), (5, 7573738), (10, 3786869), (17, 2227570), (34, 1113785), (85, 445514), (170, 222757), (337, 112370), (661, 57290), (674, 56185), (1322, 28645), (1685, 22474), (3305, 11458), (3370, 11237), (5729, 6610)]