74756526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 172058880

約数和(自身を除く): 97302354

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 438, 494, 691, 741, 949, 1382, 1387, 1482, 1898, 2073, 2774, 2847, 4146, 4161, 5694, 8322, 8983, 13129, 17966, 18031, 26258, 26949, 36062, 39387, 50443, 53898, 54093, 78774, 100886, 108186, 151329, 170677, 302658, 341354, 512031, 655759, 958417, 1024062, 1311518, 1916834, 1967277, 2875251, 3934554, 5750502, 12459421, 24918842, 37378263, 74756526]

約数ペア:

[(1, 74756526), (2, 37378263), (3, 24918842), (6, 12459421), (13, 5750502), (19, 3934554), (26, 2875251), (38, 1967277), (39, 1916834), (57, 1311518), (73, 1024062), (78, 958417), (114, 655759), (146, 512031), (219, 341354), (247, 302658), (438, 170677), (494, 151329), (691, 108186), (741, 100886), (949, 78774), (1382, 54093), (1387, 53898), (1482, 50443), (1898, 39387), (2073, 36062), (2774, 26949), (2847, 26258), (4146, 18031), (4161, 17966), (5694, 13129), (8322, 8983)]