72619876

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13033}}^1$

素因数の和:13243

約数の個数: 24

約数和(自身を含む): 145980800

約数和(自身を除く): 73360924

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 13033, 26066, 52132, 91231, 182462, 364924, 2593567, 5187134, 10374268, 18154969, 36309938, 72619876]

約数ペア:

[(1, 72619876), (2, 36309938), (4, 18154969), (7, 10374268), (14, 5187134), (28, 2593567), (199, 364924), (398, 182462), (796, 91231), (1393, 52132), (2786, 26066), (5572, 13033)]