61535474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 126173376

約数和(自身を除く): 64637902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 4391, 7007, 8782, 14014, 30737, 48301, 57083, 61474, 96602, 114166, 215159, 338107, 399581, 430318, 627913, 676214, 799162, 1255826, 2366749, 2797067, 4395391, 4733498, 5594134, 8790782, 30767737, 61535474]

約数ペア:

[(1, 61535474), (2, 30767737), (7, 8790782), (11, 5594134), (13, 4733498), (14, 4395391), (22, 2797067), (26, 2366749), (49, 1255826), (77, 799162), (91, 676214), (98, 627913), (143, 430318), (154, 399581), (182, 338107), (286, 215159), (539, 114166), (637, 96602), (1001, 61474), (1078, 57083), (1274, 48301), (2002, 30737), (4391, 14014), (7007, 8782)]