69040312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9931}}^1$

素因数の和:10027

約数の個数: 32

約数和(自身を含む): 143020800

約数和(自身を除く): 73980488

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9931, 19862, 39724, 79448, 109241, 218482, 436964, 784549, 873928, 1569098, 3138196, 6276392, 8630039, 17260078, 34520156, 69040312]

約数ペア:

[(1, 69040312), (2, 34520156), (4, 17260078), (8, 8630039), (11, 6276392), (22, 3138196), (44, 1569098), (79, 873928), (88, 784549), (158, 436964), (316, 218482), (632, 109241), (869, 79448), (1738, 39724), (3476, 19862), (6952, 9931)]