6872658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 16111872

約数和(自身を除く): 9239214

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 73, 78, 102, 142, 146, 213, 219, 221, 426, 438, 442, 663, 923, 949, 1207, 1241, 1326, 1846, 1898, 2414, 2482, 2769, 2847, 3621, 3723, 5183, 5538, 5694, 7242, 7446, 10366, 15549, 15691, 16133, 31098, 31382, 32266, 47073, 48399, 67379, 88111, 94146, 96798, 134758, 176222, 202137, 264333, 404274, 528666, 1145443, 2290886, 3436329, 6872658]

約数ペア:

[(1, 6872658), (2, 3436329), (3, 2290886), (6, 1145443), (13, 528666), (17, 404274), (26, 264333), (34, 202137), (39, 176222), (51, 134758), (71, 96798), (73, 94146), (78, 88111), (102, 67379), (142, 48399), (146, 47073), (213, 32266), (219, 31382), (221, 31098), (426, 16133), (438, 15691), (442, 15549), (663, 10366), (923, 7446), (949, 7242), (1207, 5694), (1241, 5538), (1326, 5183), (1846, 3723), (1898, 3621), (2414, 2847), (2482, 2769)]