87538308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 242350080

約数和(自身を除く): 154811772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 139, 143, 156, 278, 286, 367, 417, 429, 556, 572, 734, 834, 858, 1101, 1468, 1529, 1668, 1716, 1807, 2202, 3058, 3614, 4037, 4404, 4587, 4771, 5421, 6116, 7228, 8074, 9174, 9542, 10842, 12111, 14313, 16148, 18348, 19084, 19877, 21684, 24222, 28626, 39754, 48444, 51013, 52481, 57252, 59631, 79508, 102026, 104962, 119262, 153039, 157443, 204052, 209924, 238524, 306078, 314886, 561143, 612156, 629772, 663169, 1122286, 1326338, 1683429, 1989507, 2244572, 2652676, 3366858, 3979014, 6733716, 7294859, 7958028, 14589718, 21884577, 29179436, 43769154, 87538308]

約数ペア:

[(1, 87538308), (2, 43769154), (3, 29179436), (4, 21884577), (6, 14589718), (11, 7958028), (12, 7294859), (13, 6733716), (22, 3979014), (26, 3366858), (33, 2652676), (39, 2244572), (44, 1989507), (52, 1683429), (66, 1326338), (78, 1122286), (132, 663169), (139, 629772), (143, 612156), (156, 561143), (278, 314886), (286, 306078), (367, 238524), (417, 209924), (429, 204052), (556, 157443), (572, 153039), (734, 119262), (834, 104962), (858, 102026), (1101, 79508), (1468, 59631), (1529, 57252), (1668, 52481), (1716, 51013), (1807, 48444), (2202, 39754), (3058, 28626), (3614, 24222), (4037, 21684), (4404, 19877), (4587, 19084), (4771, 18348), (5421, 16148), (6116, 14313), (7228, 12111), (8074, 10842), (9174, 9542)]