80287158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4941

約数の個数: 64

約数和(自身を含む): 202798080

約数和(自身を除く): 122510922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 2346, 2737, 4889, 5474, 8211, 9778, 14667, 16422, 29334, 34223, 68446, 83113, 102669, 112447, 166226, 205338, 224894, 249339, 337341, 498678, 581791, 674682, 787129, 1163582, 1574258, 1745373, 1911599, 2361387, 3490746, 3823198, 4722774, 5734797, 11469594, 13381193, 26762386, 40143579, 80287158]

約数ペア:

[(1, 80287158), (2, 40143579), (3, 26762386), (6, 13381193), (7, 11469594), (14, 5734797), (17, 4722774), (21, 3823198), (23, 3490746), (34, 2361387), (42, 1911599), (46, 1745373), (51, 1574258), (69, 1163582), (102, 787129), (119, 674682), (138, 581791), (161, 498678), (238, 337341), (322, 249339), (357, 224894), (391, 205338), (483, 166226), (714, 112447), (782, 102669), (966, 83113), (1173, 68446), (2346, 34223), (2737, 29334), (4889, 16422), (5474, 14667), (8211, 9778)]