76128164

素因数分解:

$2^2\times 7^3\times {\mathrm{55487}}^1$

素因数の和:55512

約数の個数: 24

約数和(自身を含む): 155366400

約数和(自身を除く): 79238236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 55487, 110974, 221948, 388409, 776818, 1553636, 2718863, 5437726, 10875452, 19032041, 38064082, 76128164]

約数ペア:

[(1, 76128164), (2, 38064082), (4, 19032041), (7, 10875452), (14, 5437726), (28, 2718863), (49, 1553636), (98, 776818), (196, 388409), (343, 221948), (686, 110974), (1372, 55487)]