61894064

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{57737}}^1$

素因数の和:57812

約数の個数: 20

約数和(自身を含む): 121711704

約数和(自身を除く): 59817640

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 57737, 115474, 230948, 461896, 923792, 3868379, 7736758, 15473516, 30947032, 61894064]

約数ペア:

[(1, 61894064), (2, 30947032), (4, 15473516), (8, 7736758), (16, 3868379), (67, 923792), (134, 461896), (268, 230948), (536, 115474), (1072, 57737)]