77961268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23011}}^1$

素因数の和:23044

約数の個数: 36

約数和(自身を含む): 171393376

約数和(自身を除く): 93432108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 23011, 46022, 92044, 161077, 253121, 322154, 506242, 644308, 1012484, 1771847, 2784331, 3543694, 5568662, 7087388, 11137324, 19490317, 38980634, 77961268]

約数ペア:

[(1, 77961268), (2, 38980634), (4, 19490317), (7, 11137324), (11, 7087388), (14, 5568662), (22, 3543694), (28, 2784331), (44, 1771847), (77, 1012484), (121, 644308), (154, 506242), (242, 322154), (308, 253121), (484, 161077), (847, 92044), (1694, 46022), (3388, 23011)]