78447864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297151}}^1$

素因数の和:297171

約数の個数: 32

約数和(自身を含む): 213949440

約数和(自身を除く): 135501576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 297151, 594302, 891453, 1188604, 1782906, 2377208, 3268661, 3565812, 6537322, 7131624, 9805983, 13074644, 19611966, 26149288, 39223932, 78447864]

約数ペア:

[(1, 78447864), (2, 39223932), (3, 26149288), (4, 19611966), (6, 13074644), (8, 9805983), (11, 7131624), (12, 6537322), (22, 3565812), (24, 3268661), (33, 2377208), (44, 1782906), (66, 1188604), (88, 891453), (132, 594302), (264, 297151)]