82180404

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 215779200

約数和(自身を除く): 133598796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 206, 222, 309, 333, 412, 444, 599, 618, 666, 927, 1198, 1236, 1332, 1797, 1854, 2396, 3594, 3708, 3811, 5391, 7188, 7622, 10782, 11433, 15244, 21564, 22163, 22866, 34299, 44326, 45732, 61697, 66489, 68598, 88652, 123394, 132978, 137196, 185091, 199467, 246788, 265956, 370182, 398934, 555273, 740364, 797868, 1110546, 2221092, 2282789, 4565578, 6848367, 9131156, 13696734, 20545101, 27393468, 41090202, 82180404]

約数ペア:

[(1, 82180404), (2, 41090202), (3, 27393468), (4, 20545101), (6, 13696734), (9, 9131156), (12, 6848367), (18, 4565578), (36, 2282789), (37, 2221092), (74, 1110546), (103, 797868), (111, 740364), (148, 555273), (206, 398934), (222, 370182), (309, 265956), (333, 246788), (412, 199467), (444, 185091), (599, 137196), (618, 132978), (666, 123394), (927, 88652), (1198, 68598), (1236, 66489), (1332, 61697), (1797, 45732), (1854, 44326), (2396, 34299), (3594, 22866), (3708, 22163), (3811, 21564), (5391, 15244), (7188, 11433), (7622, 10782)]