81492512

素因数分解:

$2^5\times {\mathrm{751}}^1\times {\mathrm{3391}}^1$

素因数の和:4152

約数の個数: 24

約数和(自身を含む): 160699392

約数和(自身を除く): 79206880

約数列:

[1, 2, 4, 8, 16, 32, 751, 1502, 3004, 3391, 6008, 6782, 12016, 13564, 24032, 27128, 54256, 108512, 2546641, 5093282, 10186564, 20373128, 40746256, 81492512]

約数ペア:

[(1, 81492512), (2, 40746256), (4, 20373128), (8, 10186564), (16, 5093282), (32, 2546641), (751, 108512), (1502, 54256), (3004, 27128), (3391, 24032), (6008, 13564), (6782, 12016)]