82595772

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6689}}^1$

素因数の和:6720

約数の個数: 72

約数和(自身を含む): 243516000

約数和(自身を除く): 160920228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6689, 12348, 13378, 20067, 26756, 40134, 46823, 60201, 80268, 93646, 120402, 140469, 187292, 240804, 280938, 327761, 421407, 561876, 655522, 842814, 983283, 1311044, 1685628, 1966566, 2294327, 2949849, 3933132, 4588654, 5899698, 6882981, 9177308, 11799396, 13765962, 20648943, 27531924, 41297886, 82595772]

約数ペア:

[(1, 82595772), (2, 41297886), (3, 27531924), (4, 20648943), (6, 13765962), (7, 11799396), (9, 9177308), (12, 6882981), (14, 5899698), (18, 4588654), (21, 3933132), (28, 2949849), (36, 2294327), (42, 1966566), (49, 1685628), (63, 1311044), (84, 983283), (98, 842814), (126, 655522), (147, 561876), (196, 421407), (252, 327761), (294, 280938), (343, 240804), (441, 187292), (588, 140469), (686, 120402), (882, 93646), (1029, 80268), (1372, 60201), (1764, 46823), (2058, 40134), (3087, 26756), (4116, 20067), (6174, 13378), (6689, 12348)]