69447352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{911}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 140575680

約数和(自身を除く): 71128328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 733, 911, 1466, 1822, 2932, 3644, 5864, 7288, 9529, 11843, 19058, 23686, 38116, 47372, 76232, 94744, 667763, 1335526, 2671052, 5342104, 8680919, 17361838, 34723676, 69447352]

約数ペア:

[(1, 69447352), (2, 34723676), (4, 17361838), (8, 8680919), (13, 5342104), (26, 2671052), (52, 1335526), (104, 667763), (733, 94744), (911, 76232), (1466, 47372), (1822, 38116), (2932, 23686), (3644, 19058), (5864, 11843), (7288, 9529)]