78973048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128203}}^1$

素因数の和:128227

約数の個数: 32

約数和(自身を含む): 184613760

約数和(自身を除く): 105640712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 128203, 256406, 512812, 897421, 1025624, 1410233, 1794842, 2820466, 3589684, 5640932, 7179368, 9871631, 11281864, 19743262, 39486524, 78973048]

約数ペア:

[(1, 78973048), (2, 39486524), (4, 19743262), (7, 11281864), (8, 9871631), (11, 7179368), (14, 5640932), (22, 3589684), (28, 2820466), (44, 1794842), (56, 1410233), (77, 1025624), (88, 897421), (154, 512812), (308, 256406), (616, 128203)]