77212976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{66107}}^1$

素因数の和:66188

約数の個数: 20

約数和(自身を含む): 151651752

約数和(自身を除く): 74438776

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 66107, 132214, 264428, 528856, 1057712, 4825811, 9651622, 19303244, 38606488, 77212976]

約数ペア:

[(1, 77212976), (2, 38606488), (4, 19303244), (8, 9651622), (16, 4825811), (73, 1057712), (146, 528856), (292, 264428), (584, 132214), (1168, 66107)]