66682192

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{29983}}^1$

素因数の和:30130

約数の個数: 20

約数和(自身を含む): 130130560

約数和(自身を除く): 63448368

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 29983, 59966, 119932, 239864, 479728, 4167637, 8335274, 16670548, 33341096, 66682192]

約数ペア:

[(1, 66682192), (2, 33341096), (4, 16670548), (8, 8335274), (16, 4167637), (139, 479728), (278, 239864), (556, 119932), (1112, 59966), (2224, 29983)]