67837562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 49735558

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 2591, 5182, 13091, 26182, 33683, 49229, 67366, 98458, 137323, 274646, 639977, 1279954, 1785199, 2609137, 3570398, 5218274, 33918781, 67837562]

約数ペア:

[(1, 67837562), (2, 33918781), (13, 5218274), (19, 3570398), (26, 2609137), (38, 1785199), (53, 1279954), (106, 639977), (247, 274646), (494, 137323), (689, 98458), (1007, 67366), (1378, 49229), (2014, 33683), (2591, 26182), (5182, 13091)]