64403936

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{3863}}^1$

素因数の和:4394

約数の個数: 24

約数和(自身を含む): 127071504

約数和(自身を除く): 62667568

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 3863, 4168, 7726, 8336, 15452, 16672, 30904, 61808, 123616, 2012623, 4025246, 8050492, 16100984, 32201968, 64403936]

約数ペア:

[(1, 64403936), (2, 32201968), (4, 16100984), (8, 8050492), (16, 4025246), (32, 2012623), (521, 123616), (1042, 61808), (2084, 30904), (3863, 16672), (4168, 15452), (7726, 8336)]