68702673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 103574016

約数和(自身を除く): 34871343

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 1013, 1443, 1739, 1833, 3039, 5217, 13169, 22607, 37481, 39507, 47611, 67821, 112443, 142833, 487253, 618943, 1461759, 1761607, 1856829, 5284821, 22900891, 68702673]

約数ペア:

[(1, 68702673), (3, 22900891), (13, 5284821), (37, 1856829), (39, 1761607), (47, 1461759), (111, 618943), (141, 487253), (481, 142833), (611, 112443), (1013, 67821), (1443, 47611), (1739, 39507), (1833, 37481), (3039, 22607), (5217, 13169)]