90849282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 197750784

約数和(自身を除く): 106901502

約数列:

[1, 2, 3, 6, 31, 37, 43, 62, 74, 86, 93, 111, 129, 186, 222, 258, 307, 614, 921, 1147, 1333, 1591, 1842, 2294, 2666, 3182, 3441, 3999, 4773, 6882, 7998, 9517, 9546, 11359, 13201, 19034, 22718, 26402, 28551, 34077, 39603, 49321, 57102, 68154, 79206, 98642, 147963, 295926, 352129, 409231, 488437, 704258, 818462, 976874, 1056387, 1227693, 1465311, 2112774, 2455386, 2930622, 15141547, 30283094, 45424641, 90849282]

約数ペア:

[(1, 90849282), (2, 45424641), (3, 30283094), (6, 15141547), (31, 2930622), (37, 2455386), (43, 2112774), (62, 1465311), (74, 1227693), (86, 1056387), (93, 976874), (111, 818462), (129, 704258), (186, 488437), (222, 409231), (258, 352129), (307, 295926), (614, 147963), (921, 98642), (1147, 79206), (1333, 68154), (1591, 57102), (1842, 49321), (2294, 39603), (2666, 34077), (3182, 28551), (3441, 26402), (3999, 22718), (4773, 19034), (6882, 13201), (7998, 11359), (9517, 9546)]