78511092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 203330400

約数和(自身を除く): 124819308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 389, 417, 484, 556, 726, 778, 834, 1167, 1452, 1529, 1556, 1668, 2334, 3058, 4279, 4587, 4668, 6116, 8558, 9174, 12837, 16819, 17116, 18348, 25674, 33638, 47069, 50457, 51348, 54071, 67276, 94138, 100914, 108142, 141207, 162213, 188276, 201828, 216284, 282414, 324426, 564828, 594781, 648852, 1189562, 1784343, 2379124, 3568686, 6542591, 7137372, 13085182, 19627773, 26170364, 39255546, 78511092]

約数ペア:

[(1, 78511092), (2, 39255546), (3, 26170364), (4, 19627773), (6, 13085182), (11, 7137372), (12, 6542591), (22, 3568686), (33, 2379124), (44, 1784343), (66, 1189562), (121, 648852), (132, 594781), (139, 564828), (242, 324426), (278, 282414), (363, 216284), (389, 201828), (417, 188276), (484, 162213), (556, 141207), (726, 108142), (778, 100914), (834, 94138), (1167, 67276), (1452, 54071), (1529, 51348), (1556, 50457), (1668, 47069), (2334, 33638), (3058, 25674), (4279, 18348), (4587, 17116), (4668, 16819), (6116, 12837), (8558, 9174)]