61144146

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 157282560

約数和(自身を除く): 96138414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 1997, 2187, 3402, 3994, 4374, 5103, 5991, 10206, 11982, 13979, 15309, 17973, 27958, 30618, 35946, 41937, 53919, 83874, 107838, 125811, 161757, 251622, 323514, 377433, 485271, 754866, 970542, 1132299, 1455813, 2264598, 2911626, 3396897, 4367439, 6793794, 8734878, 10190691, 20381382, 30572073, 61144146]

約数ペア:

[(1, 61144146), (2, 30572073), (3, 20381382), (6, 10190691), (7, 8734878), (9, 6793794), (14, 4367439), (18, 3396897), (21, 2911626), (27, 2264598), (42, 1455813), (54, 1132299), (63, 970542), (81, 754866), (126, 485271), (162, 377433), (189, 323514), (243, 251622), (378, 161757), (486, 125811), (567, 107838), (729, 83874), (1134, 53919), (1458, 41937), (1701, 35946), (1997, 30618), (2187, 27958), (3402, 17973), (3994, 15309), (4374, 13979), (5103, 11982), (5991, 10206)]