70874427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 108299520

約数和(自身を除く): 37425093

約数列:

[1, 3, 13, 19, 39, 57, 101, 247, 303, 741, 947, 1313, 1919, 2841, 3939, 5757, 12311, 17993, 24947, 36933, 53979, 74841, 95647, 233909, 286941, 701727, 1243411, 1817293, 3730233, 5451879, 23624809, 70874427]

約数ペア:

[(1, 70874427), (3, 23624809), (13, 5451879), (19, 3730233), (39, 1817293), (57, 1243411), (101, 701727), (247, 286941), (303, 233909), (741, 95647), (947, 74841), (1313, 53979), (1919, 36933), (2841, 24947), (3939, 17993), (5757, 12311)]