79487366

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 138777600

約数和(自身を除く): 59290234

約数列:

[1, 2, 7, 14, 103, 199, 206, 277, 398, 554, 721, 1393, 1442, 1939, 2786, 3878, 20497, 28531, 40994, 55123, 57062, 110246, 143479, 199717, 286958, 385861, 399434, 771722, 5677669, 11355338, 39743683, 79487366]

約数ペア:

[(1, 79487366), (2, 39743683), (7, 11355338), (14, 5677669), (103, 771722), (199, 399434), (206, 385861), (277, 286958), (398, 199717), (554, 143479), (721, 110246), (1393, 57062), (1442, 55123), (1939, 40994), (2786, 28531), (3878, 20497)]