78853992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469369}}^1$

素因数の和:469385

約数の個数: 32

約数和(自身を含む): 225297600

約数和(自身を除く): 146443608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469369, 938738, 1408107, 1877476, 2816214, 3285583, 3754952, 5632428, 6571166, 9856749, 11264856, 13142332, 19713498, 26284664, 39426996, 78853992]

約数ペア:

[(1, 78853992), (2, 39426996), (3, 26284664), (4, 19713498), (6, 13142332), (7, 11264856), (8, 9856749), (12, 6571166), (14, 5632428), (21, 3754952), (24, 3285583), (28, 2816214), (42, 1877476), (56, 1408107), (84, 938738), (168, 469369)]