84486388

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 60

約数和(自身を含む): 181952960

約数和(自身を除く): 97466572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 463, 532, 686, 926, 931, 1372, 1852, 1862, 2401, 3241, 3724, 4802, 6482, 6517, 8797, 9604, 12964, 13034, 17594, 22687, 26068, 35188, 45374, 45619, 61579, 90748, 91238, 123158, 158809, 182476, 246316, 317618, 431053, 635236, 862106, 1111663, 1724212, 2223326, 3017371, 4446652, 6034742, 12069484, 21121597, 42243194, 84486388]

約数ペア:

[(1, 84486388), (2, 42243194), (4, 21121597), (7, 12069484), (14, 6034742), (19, 4446652), (28, 3017371), (38, 2223326), (49, 1724212), (76, 1111663), (98, 862106), (133, 635236), (196, 431053), (266, 317618), (343, 246316), (463, 182476), (532, 158809), (686, 123158), (926, 91238), (931, 90748), (1372, 61579), (1852, 45619), (1862, 45374), (2401, 35188), (3241, 26068), (3724, 22687), (4802, 17594), (6482, 13034), (6517, 12964), (8797, 9604)]