78582228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 128259372

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 148, 174, 204, 222, 348, 359, 444, 493, 629, 718, 986, 1073, 1077, 1258, 1436, 1479, 1887, 1972, 2146, 2154, 2516, 2958, 3219, 3774, 4292, 4308, 5916, 6103, 6438, 7548, 10411, 12206, 12876, 13283, 18241, 18309, 20822, 24412, 26566, 31233, 36482, 36618, 39849, 41644, 53132, 54723, 62466, 72964, 73236, 79698, 109446, 124932, 159396, 176987, 218892, 225811, 353974, 385207, 451622, 530961, 677433, 707948, 770414, 903244, 1061922, 1155621, 1354866, 1540828, 2123844, 2311242, 2709732, 4622484, 6548519, 13097038, 19645557, 26194076, 39291114, 78582228]

約数ペア:

[(1, 78582228), (2, 39291114), (3, 26194076), (4, 19645557), (6, 13097038), (12, 6548519), (17, 4622484), (29, 2709732), (34, 2311242), (37, 2123844), (51, 1540828), (58, 1354866), (68, 1155621), (74, 1061922), (87, 903244), (102, 770414), (111, 707948), (116, 677433), (148, 530961), (174, 451622), (204, 385207), (222, 353974), (348, 225811), (359, 218892), (444, 176987), (493, 159396), (629, 124932), (718, 109446), (986, 79698), (1073, 73236), (1077, 72964), (1258, 62466), (1436, 54723), (1479, 53132), (1887, 41644), (1972, 39849), (2146, 36618), (2154, 36482), (2516, 31233), (2958, 26566), (3219, 24412), (3774, 20822), (4292, 18309), (4308, 18241), (5916, 13283), (6103, 12876), (6438, 12206), (7548, 10411)]