78169212

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2470

約数の個数: 84

約数和(自身を含む): 223837656

約数和(自身を除く): 145668444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2437, 2673, 2916, 3564, 4874, 5346, 7311, 8019, 9748, 10692, 14622, 16038, 21933, 26807, 29244, 32076, 43866, 53614, 65799, 80421, 87732, 107228, 131598, 160842, 197397, 241263, 263196, 321684, 394794, 482526, 592191, 723789, 789588, 965052, 1184382, 1447578, 1776573, 2171367, 2368764, 2895156, 3553146, 4342734, 6514101, 7106292, 8685468, 13028202, 19542303, 26056404, 39084606, 78169212]

約数ペア:

[(1, 78169212), (2, 39084606), (3, 26056404), (4, 19542303), (6, 13028202), (9, 8685468), (11, 7106292), (12, 6514101), (18, 4342734), (22, 3553146), (27, 2895156), (33, 2368764), (36, 2171367), (44, 1776573), (54, 1447578), (66, 1184382), (81, 965052), (99, 789588), (108, 723789), (132, 592191), (162, 482526), (198, 394794), (243, 321684), (297, 263196), (324, 241263), (396, 197397), (486, 160842), (594, 131598), (729, 107228), (891, 87732), (972, 80421), (1188, 65799), (1458, 53614), (1782, 43866), (2437, 32076), (2673, 29244), (2916, 26807), (3564, 21933), (4874, 16038), (5346, 14622), (7311, 10692), (8019, 9748)]