77903966

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{67043}}^1$

素因数の和:67135

約数の個数: 16

約数和(自身を含む): 135160704

約数和(自身を除く): 57256738

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 67043, 134086, 469301, 938602, 5564569, 11129138, 38951983, 77903966]

約数ペア:

[(1, 77903966), (2, 38951983), (7, 11129138), (14, 5564569), (83, 938602), (166, 469301), (581, 134086), (1162, 67043)]