71051365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 35946395

約数列:

[1, 5, 7, 11, 35, 55, 77, 179, 385, 895, 1031, 1253, 1969, 5155, 6265, 7217, 9845, 11341, 13783, 36085, 56705, 68915, 79387, 184549, 396935, 922745, 1291843, 2030039, 6459215, 10150195, 14210273, 71051365]

約数ペア:

[(1, 71051365), (5, 14210273), (7, 10150195), (11, 6459215), (35, 2030039), (55, 1291843), (77, 922745), (179, 396935), (385, 184549), (895, 79387), (1031, 68915), (1253, 56705), (1969, 36085), (5155, 13783), (6265, 11341), (7217, 9845)]