64752212

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11621}}^1$

素因数の和:11831

約数の個数: 24

約数和(自身を含む): 130166400

約数和(自身を除く): 65414188

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 11621, 23242, 46484, 81347, 162694, 325388, 2312579, 4625158, 9250316, 16188053, 32376106, 64752212]

約数ペア:

[(1, 64752212), (2, 32376106), (4, 16188053), (7, 9250316), (14, 4625158), (28, 2312579), (199, 325388), (398, 162694), (796, 81347), (1393, 46484), (2786, 23242), (5572, 11621)]