77728626

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{5351}}^1$

素因数の和:5631

約数の個数: 32

約数和(自身を含む): 173404800

約数和(自身を除く): 95676174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 5351, 7263, 10702, 14526, 16053, 32106, 48159, 96318, 144477, 288954, 1439419, 2878838, 4318257, 8636514, 12954771, 25909542, 38864313, 77728626]

約数ペア:

[(1, 77728626), (2, 38864313), (3, 25909542), (6, 12954771), (9, 8636514), (18, 4318257), (27, 2878838), (54, 1439419), (269, 288954), (538, 144477), (807, 96318), (1614, 48159), (2421, 32106), (4842, 16053), (5351, 14526), (7263, 10702)]