64004308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2707}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 117375552

約数和(自身を除く): 53371244

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 2707, 5414, 5911, 10828, 11822, 23644, 62261, 124522, 249044, 695699, 1391398, 2782796, 16001077, 32002154, 64004308]

約数ペア:

[(1, 64004308), (2, 32002154), (4, 16001077), (23, 2782796), (46, 1391398), (92, 695699), (257, 249044), (514, 124522), (1028, 62261), (2707, 23644), (5414, 11822), (5911, 10828)]