64027852

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11491}}^1$

素因数の和:11701

約数の個数: 24

約数和(自身を含む): 128710400

約数和(自身を除く): 64682548

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 11491, 22982, 45964, 80437, 160874, 321748, 2286709, 4573418, 9146836, 16006963, 32013926, 64027852]

約数ペア:

[(1, 64027852), (2, 32013926), (4, 16006963), (7, 9146836), (14, 4573418), (28, 2286709), (199, 321748), (398, 160874), (796, 80437), (1393, 45964), (2786, 22982), (5572, 11491)]