69980806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 127595520

約数和(自身を除く): 57614714

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 283, 566, 1039, 1981, 2078, 3962, 4811, 7273, 9622, 14546, 17663, 33677, 35326, 67354, 123641, 247282, 294037, 588074, 2058259, 4116518, 4998629, 9997258, 34990403, 69980806]

約数ペア:

[(1, 69980806), (2, 34990403), (7, 9997258), (14, 4998629), (17, 4116518), (34, 2058259), (119, 588074), (238, 294037), (283, 247282), (566, 123641), (1039, 67354), (1981, 35326), (2078, 33677), (3962, 17663), (4811, 14546), (7273, 9622)]