71585052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7043}}^1$

素因数の和:7079

約数の個数: 72

約数和(自身を含む): 209854848

約数和(自身を除く): 138269796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 7043, 10164, 14086, 21129, 28172, 42258, 49301, 77473, 84516, 98602, 147903, 154946, 197204, 232419, 295806, 309892, 464838, 542311, 591612, 852203, 929676, 1084622, 1626933, 1704406, 2169244, 2556609, 3253866, 3408812, 5113218, 5965421, 6507732, 10226436, 11930842, 17896263, 23861684, 35792526, 71585052]

約数ペア:

[(1, 71585052), (2, 35792526), (3, 23861684), (4, 17896263), (6, 11930842), (7, 10226436), (11, 6507732), (12, 5965421), (14, 5113218), (21, 3408812), (22, 3253866), (28, 2556609), (33, 2169244), (42, 1704406), (44, 1626933), (66, 1084622), (77, 929676), (84, 852203), (121, 591612), (132, 542311), (154, 464838), (231, 309892), (242, 295806), (308, 232419), (363, 197204), (462, 154946), (484, 147903), (726, 98602), (847, 84516), (924, 77473), (1452, 49301), (1694, 42258), (2541, 28172), (3388, 21129), (5082, 14086), (7043, 10164)]