68281902598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1\times {\mathrm{2957}}^1$

素因数の和:4837

約数の個数: 64

約数和(自身を含む): 127949165568

約数和(自身を除く): 59667262970

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1787, 1846, 2957, 3574, 5914, 6461, 12509, 12922, 20699, 23231, 25018, 38441, 41398, 46462, 76882, 126877, 162617, 209947, 253754, 269087, 325234, 419894, 538174, 888139, 1469629, 1649401, 1776278, 2729311, 2939258, 3298802, 5284159, 5458622, 10568318, 11545807, 19105177, 23091614, 36989113, 38210354, 68694067, 73978226, 137388134, 375175289, 480858469, 750350578, 961716938, 2626227023, 4877278757, 5252454046, 9754557514, 34140951299, 68281902598]

約数ペア:

[(1, 68281902598), (2, 34140951299), (7, 9754557514), (13, 5252454046), (14, 4877278757), (26, 2626227023), (71, 961716938), (91, 750350578), (142, 480858469), (182, 375175289), (497, 137388134), (923, 73978226), (994, 68694067), (1787, 38210354), (1846, 36989113), (2957, 23091614), (3574, 19105177), (5914, 11545807), (6461, 10568318), (12509, 5458622), (12922, 5284159), (20699, 3298802), (23231, 2939258), (25018, 2729311), (38441, 1776278), (41398, 1649401), (46462, 1469629), (76882, 888139), (126877, 538174), (162617, 419894), (209947, 325234), (253754, 269087)]