80396344

素因数分解:

$2^3\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1637}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 172579680

約数和(自身を除く): 92183336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 877, 1637, 1754, 3274, 3508, 6139, 6548, 7016, 11459, 12278, 13096, 22918, 24556, 45836, 49112, 91672, 1435649, 2871298, 5742596, 10049543, 11485192, 20099086, 40198172, 80396344]

約数ペア:

[(1, 80396344), (2, 40198172), (4, 20099086), (7, 11485192), (8, 10049543), (14, 5742596), (28, 2871298), (56, 1435649), (877, 91672), (1637, 49112), (1754, 45836), (3274, 24556), (3508, 22918), (6139, 13096), (6548, 12278), (7016, 11459)]