81106626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1229}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 172160640

約数和(自身を除く): 91054014

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647, 1229, 1294, 1941, 2458, 3687, 3882, 7374, 10999, 20893, 21998, 32997, 41786, 62679, 65994, 125358, 795163, 1590326, 2385489, 4770978, 13517771, 27035542, 40553313, 81106626]

約数ペア:

[(1, 81106626), (2, 40553313), (3, 27035542), (6, 13517771), (17, 4770978), (34, 2385489), (51, 1590326), (102, 795163), (647, 125358), (1229, 65994), (1294, 62679), (1941, 41786), (2458, 32997), (3687, 21998), (3882, 20893), (7374, 10999)]