77042378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9343}}^1$

素因数の和:9402

約数の個数: 32

約数和(自身を含む): 143523840

約数和(自身を除く): 66481462

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 9343, 18686, 65401, 130802, 177517, 289633, 355034, 579266, 1242619, 2027431, 2485238, 4054862, 5503027, 11006054, 38521189, 77042378]

約数ペア:

[(1, 77042378), (2, 38521189), (7, 11006054), (14, 5503027), (19, 4054862), (31, 2485238), (38, 2027431), (62, 1242619), (133, 579266), (217, 355034), (266, 289633), (434, 177517), (589, 130802), (1178, 65401), (4123, 18686), (8246, 9343)]