68797484

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12347}}^1$

素因数の和:12557

約数の個数: 24

約数和(自身を含む): 138297600

約数和(自身を除く): 69500116

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 12347, 24694, 49388, 86429, 172858, 345716, 2457053, 4914106, 9828212, 17199371, 34398742, 68797484]

約数ペア:

[(1, 68797484), (2, 34398742), (4, 17199371), (7, 9828212), (14, 4914106), (28, 2457053), (199, 345716), (398, 172858), (796, 86429), (1393, 49388), (2786, 24694), (5572, 12347)]