86321444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3119}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 92941276

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 3119, 6238, 6919, 12476, 13838, 27676, 34309, 53023, 68618, 106046, 115403, 137236, 212092, 230806, 461612, 583253, 1166506, 1269433, 1961851, 2333012, 2538866, 3923702, 5077732, 7847404, 21580361, 43160722, 86321444]

約数ペア:

[(1, 86321444), (2, 43160722), (4, 21580361), (11, 7847404), (17, 5077732), (22, 3923702), (34, 2538866), (37, 2333012), (44, 1961851), (68, 1269433), (74, 1166506), (148, 583253), (187, 461612), (374, 230806), (407, 212092), (629, 137236), (748, 115403), (814, 106046), (1258, 68618), (1628, 53023), (2516, 34309), (3119, 27676), (6238, 13838), (6919, 12476)]