79772210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 169558272

約数和(自身を除く): 89786062

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 73, 134, 146, 233, 335, 365, 466, 469, 511, 670, 730, 938, 1022, 1165, 1631, 2330, 2345, 2555, 3262, 4690, 4891, 5110, 8155, 9782, 15611, 16310, 17009, 24455, 31222, 34018, 34237, 48910, 68474, 78055, 85045, 109277, 119063, 156110, 170090, 171185, 218554, 238126, 342370, 546385, 595315, 1092770, 1139603, 1190630, 2279206, 5698015, 7977221, 11396030, 15954442, 39886105, 79772210]

約数ペア:

[(1, 79772210), (2, 39886105), (5, 15954442), (7, 11396030), (10, 7977221), (14, 5698015), (35, 2279206), (67, 1190630), (70, 1139603), (73, 1092770), (134, 595315), (146, 546385), (233, 342370), (335, 238126), (365, 218554), (466, 171185), (469, 170090), (511, 156110), (670, 119063), (730, 109277), (938, 85045), (1022, 78055), (1165, 68474), (1631, 48910), (2330, 34237), (2345, 34018), (2555, 31222), (3262, 24455), (4690, 17009), (4891, 16310), (5110, 15611), (8155, 9782)]