84145124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 175392000

約数和(自身を除く): 91246876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 203, 346, 406, 599, 692, 812, 1198, 1211, 2396, 2422, 4193, 4844, 5017, 8386, 10034, 16772, 17371, 20068, 34742, 35119, 69484, 70238, 103627, 121597, 140476, 207254, 243194, 414508, 486388, 725389, 1450778, 2901556, 3005183, 6010366, 12020732, 21036281, 42072562, 84145124]

約数ペア:

[(1, 84145124), (2, 42072562), (4, 21036281), (7, 12020732), (14, 6010366), (28, 3005183), (29, 2901556), (58, 1450778), (116, 725389), (173, 486388), (203, 414508), (346, 243194), (406, 207254), (599, 140476), (692, 121597), (812, 103627), (1198, 70238), (1211, 69484), (2396, 35119), (2422, 34742), (4193, 20068), (4844, 17371), (5017, 16772), (8386, 10034)]