68304448

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{8147}}^1$

素因数の和:8290

約数の個数: 28

約数和(自身を含む): 136593072

約数和(自身を除く): 68288624

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8147, 8384, 16294, 32588, 65176, 130352, 260704, 521408, 1067257, 2134514, 4269028, 8538056, 17076112, 34152224, 68304448]

約数ペア:

[(1, 68304448), (2, 34152224), (4, 17076112), (8, 8538056), (16, 4269028), (32, 2134514), (64, 1067257), (131, 521408), (262, 260704), (524, 130352), (1048, 65176), (2096, 32588), (4192, 16294), (8147, 8384)]