64432256

素因数分解:

$2^7\times 7^2\times {\mathrm{10273}}^1$

素因数の和:10301

約数の個数: 48

約数和(自身を含む): 149332590

約数和(自身を除く): 84900334

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10273, 20546, 41092, 71911, 82184, 143822, 164368, 287644, 328736, 503377, 575288, 657472, 1006754, 1150576, 1314944, 2013508, 2301152, 4027016, 4602304, 8054032, 9204608, 16108064, 32216128, 64432256]

約数ペア:

[(1, 64432256), (2, 32216128), (4, 16108064), (7, 9204608), (8, 8054032), (14, 4602304), (16, 4027016), (28, 2301152), (32, 2013508), (49, 1314944), (56, 1150576), (64, 1006754), (98, 657472), (112, 575288), (128, 503377), (196, 328736), (224, 287644), (392, 164368), (448, 143822), (784, 82184), (896, 71911), (1568, 41092), (3136, 20546), (6272, 10273)]