78707212112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3119341}}^1$

素因数の和:3119451

約数の個数: 40

約数和(自身を含む): 162455331360

約数和(自身を除く): 83748119248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 3119341, 6238682, 12477364, 24954728, 49909456, 59267479, 118534958, 237069916, 258905303, 474139832, 517810606, 948279664, 1035621212, 2071242424, 4142484848, 4919200757, 9838401514, 19676803028, 39353606056, 78707212112]

約数ペア:

[(1, 78707212112), (2, 39353606056), (4, 19676803028), (8, 9838401514), (16, 4919200757), (19, 4142484848), (38, 2071242424), (76, 1035621212), (83, 948279664), (152, 517810606), (166, 474139832), (304, 258905303), (332, 237069916), (664, 118534958), (1328, 59267479), (1577, 49909456), (3154, 24954728), (6308, 12477364), (12616, 6238682), (25232, 3119341)]