69125992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12541}}^1$

素因数の和:12613

約数の個数: 32

約数和(自身を含む): 142226280

約数和(自身を除く): 73100288

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12541, 25082, 50164, 100328, 163033, 326066, 652132, 664673, 1304264, 1329346, 2658692, 5317384, 8640749, 17281498, 34562996, 69125992]

約数ペア:

[(1, 69125992), (2, 34562996), (4, 17281498), (8, 8640749), (13, 5317384), (26, 2658692), (52, 1329346), (53, 1304264), (104, 664673), (106, 652132), (212, 326066), (424, 163033), (689, 100328), (1378, 50164), (2756, 25082), (5512, 12541)]