77570038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{60887}}^1$

素因数の和:60916

約数の個数: 24

約数和(自身を含む): 145765872

約数和(自身を除く): 68195834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 60887, 121774, 426209, 791531, 852418, 1583062, 2983463, 5540717, 5966926, 11081434, 38785019, 77570038]

約数ペア:

[(1, 77570038), (2, 38785019), (7, 11081434), (13, 5966926), (14, 5540717), (26, 2983463), (49, 1583062), (91, 852418), (98, 791531), (182, 426209), (637, 121774), (1274, 60887)]