89788996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 176541120

約数和(自身を除く): 86752124

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 139, 212, 277, 278, 554, 556, 583, 1108, 1166, 1529, 2332, 3047, 3058, 6094, 6116, 7367, 12188, 14681, 14734, 29362, 29468, 38503, 58724, 77006, 81037, 154012, 161491, 162074, 322982, 324148, 423533, 645964, 847066, 1694132, 2040659, 4081318, 8162636, 22447249, 44894498, 89788996]

約数ペア:

[(1, 89788996), (2, 44894498), (4, 22447249), (11, 8162636), (22, 4081318), (44, 2040659), (53, 1694132), (106, 847066), (139, 645964), (212, 423533), (277, 324148), (278, 322982), (554, 162074), (556, 161491), (583, 154012), (1108, 81037), (1166, 77006), (1529, 58724), (2332, 38503), (3047, 29468), (3058, 29362), (6094, 14734), (6116, 14681), (7367, 12188)]