69444620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26142

約数の個数: 48

約数和(自身を含む): 175445760

約数和(自身を除く): 106001140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 26107, 52214, 104428, 130535, 182749, 261070, 365498, 496033, 522140, 730996, 913745, 992066, 1827490, 1984132, 2480165, 3472231, 3654980, 4960330, 6944462, 9920660, 13888924, 17361155, 34722310, 69444620]

約数ペア:

[(1, 69444620), (2, 34722310), (4, 17361155), (5, 13888924), (7, 9920660), (10, 6944462), (14, 4960330), (19, 3654980), (20, 3472231), (28, 2480165), (35, 1984132), (38, 1827490), (70, 992066), (76, 913745), (95, 730996), (133, 522140), (140, 496033), (190, 365498), (266, 261070), (380, 182749), (532, 130535), (665, 104428), (1330, 52214), (2660, 26107)]