87883572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 160487628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 58, 84, 86, 87, 116, 129, 172, 174, 203, 258, 301, 348, 406, 516, 602, 609, 812, 839, 903, 1204, 1218, 1247, 1678, 1806, 2436, 2494, 2517, 3356, 3612, 3741, 4988, 5034, 5873, 7482, 8729, 10068, 11746, 14964, 17458, 17619, 23492, 24331, 26187, 34916, 35238, 36077, 48662, 52374, 70476, 72154, 72993, 97324, 104748, 108231, 144308, 145986, 170317, 216462, 252539, 291972, 340634, 432924, 505078, 510951, 681268, 757617, 1010156, 1021902, 1046233, 1515234, 2043804, 2092466, 3030468, 3138699, 4184932, 6277398, 7323631, 12554796, 14647262, 21970893, 29294524, 43941786, 87883572]

約数ペア:

[(1, 87883572), (2, 43941786), (3, 29294524), (4, 21970893), (6, 14647262), (7, 12554796), (12, 7323631), (14, 6277398), (21, 4184932), (28, 3138699), (29, 3030468), (42, 2092466), (43, 2043804), (58, 1515234), (84, 1046233), (86, 1021902), (87, 1010156), (116, 757617), (129, 681268), (172, 510951), (174, 505078), (203, 432924), (258, 340634), (301, 291972), (348, 252539), (406, 216462), (516, 170317), (602, 145986), (609, 144308), (812, 108231), (839, 104748), (903, 97324), (1204, 72993), (1218, 72154), (1247, 70476), (1678, 52374), (1806, 48662), (2436, 36077), (2494, 35238), (2517, 34916), (3356, 26187), (3612, 24331), (3741, 23492), (4988, 17619), (5034, 17458), (5873, 14964), (7482, 11746), (8729, 10068)]