64187008

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{13553}}^1$

素因数の和:13604

約数の個数: 32

約数和(自身を含む): 131338260

約数和(自身を除く): 67151252

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 13553, 27106, 54212, 108424, 216848, 433696, 501461, 867392, 1002922, 1734784, 2005844, 4011688, 8023376, 16046752, 32093504, 64187008]

約数ペア:

[(1, 64187008), (2, 32093504), (4, 16046752), (8, 8023376), (16, 4011688), (32, 2005844), (37, 1734784), (64, 1002922), (74, 867392), (128, 501461), (148, 433696), (296, 216848), (592, 108424), (1184, 54212), (2368, 27106), (4736, 13553)]