64472224

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{30071}}^1$

素因数の和:30148

約数の個数: 24

約数和(自身を含む): 128828448

約数和(自身を除く): 64356224

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 30071, 60142, 120284, 240568, 481136, 962272, 2014757, 4029514, 8059028, 16118056, 32236112, 64472224]

約数ペア:

[(1, 64472224), (2, 32236112), (4, 16118056), (8, 8059028), (16, 4029514), (32, 2014757), (67, 962272), (134, 481136), (268, 240568), (536, 120284), (1072, 60142), (2144, 30071)]