89877372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30323}}^1$

素因数の和:30362

約数の個数: 48

約数和(自身を含む): 237740160

約数和(自身を除く): 147862788

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 30323, 60646, 90969, 121292, 181938, 363876, 394199, 576137, 788398, 1152274, 1182597, 1576796, 1728411, 2304548, 2365194, 3456822, 4730388, 6913644, 7489781, 14979562, 22469343, 29959124, 44938686, 89877372]

約数ペア:

[(1, 89877372), (2, 44938686), (3, 29959124), (4, 22469343), (6, 14979562), (12, 7489781), (13, 6913644), (19, 4730388), (26, 3456822), (38, 2365194), (39, 2304548), (52, 1728411), (57, 1576796), (76, 1182597), (78, 1152274), (114, 788398), (156, 576137), (228, 394199), (247, 363876), (494, 181938), (741, 121292), (988, 90969), (1482, 60646), (2964, 30323)]