90062748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 237116880

約数和(自身を除く): 147054132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 281, 307, 348, 522, 562, 614, 843, 921, 1044, 1124, 1228, 1686, 1842, 2529, 2763, 3372, 3684, 5058, 5526, 8149, 8903, 10116, 11052, 16298, 17806, 24447, 26709, 32596, 35612, 48894, 53418, 73341, 80127, 86267, 97788, 106836, 146682, 160254, 172534, 258801, 293364, 320508, 345068, 517602, 776403, 1035204, 1552806, 2501743, 3105612, 5003486, 7505229, 10006972, 15010458, 22515687, 30020916, 45031374, 90062748]

約数ペア:

[(1, 90062748), (2, 45031374), (3, 30020916), (4, 22515687), (6, 15010458), (9, 10006972), (12, 7505229), (18, 5003486), (29, 3105612), (36, 2501743), (58, 1552806), (87, 1035204), (116, 776403), (174, 517602), (261, 345068), (281, 320508), (307, 293364), (348, 258801), (522, 172534), (562, 160254), (614, 146682), (843, 106836), (921, 97788), (1044, 86267), (1124, 80127), (1228, 73341), (1686, 53418), (1842, 48894), (2529, 35612), (2763, 32596), (3372, 26709), (3684, 24447), (5058, 17806), (5526, 16298), (8149, 11052), (8903, 10116)]