61118568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{121267}}^1$

素因数の和:121286

約数の個数: 48

約数和(自身を含む): 189178080

約数和(自身を除く): 128059512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 121267, 242534, 363801, 485068, 727602, 848869, 970136, 1091403, 1455204, 1697738, 2182806, 2546607, 2910408, 3395476, 4365612, 5093214, 6790952, 7639821, 8731224, 10186428, 15279642, 20372856, 30559284, 61118568]

約数ペア:

[(1, 61118568), (2, 30559284), (3, 20372856), (4, 15279642), (6, 10186428), (7, 8731224), (8, 7639821), (9, 6790952), (12, 5093214), (14, 4365612), (18, 3395476), (21, 2910408), (24, 2546607), (28, 2182806), (36, 1697738), (42, 1455204), (56, 1091403), (63, 970136), (72, 848869), (84, 727602), (126, 485068), (168, 363801), (252, 242534), (504, 121267)]