89674528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 188183520

約数和(自身を除く): 98508992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 1777, 2656, 3154, 3554, 6308, 7108, 12616, 14216, 25232, 28432, 33763, 50464, 56864, 67526, 135052, 147491, 270104, 294982, 540208, 589964, 1080416, 1179928, 2359856, 2802329, 4719712, 5604658, 11209316, 22418632, 44837264, 89674528]

約数ペア:

[(1, 89674528), (2, 44837264), (4, 22418632), (8, 11209316), (16, 5604658), (19, 4719712), (32, 2802329), (38, 2359856), (76, 1179928), (83, 1080416), (152, 589964), (166, 540208), (304, 294982), (332, 270104), (608, 147491), (664, 135052), (1328, 67526), (1577, 56864), (1777, 50464), (2656, 33763), (3154, 28432), (3554, 25232), (6308, 14216), (7108, 12616)]