78643626

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 161118720

約数和(自身を除く): 82475094

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 1109, 1338, 2218, 3327, 6654, 11819, 23638, 35457, 58777, 70914, 117554, 176331, 247307, 352662, 494614, 741921, 1483842, 13107271, 26214542, 39321813, 78643626]

約数ペア:

[(1, 78643626), (2, 39321813), (3, 26214542), (6, 13107271), (53, 1483842), (106, 741921), (159, 494614), (223, 352662), (318, 247307), (446, 176331), (669, 117554), (1109, 70914), (1338, 58777), (2218, 35457), (3327, 23638), (6654, 11819)]