64548796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73019}}^1$

素因数の和:73053

約数の個数: 24

約数和(自身を含む): 128807280

約数和(自身を除く): 64258484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 73019, 146038, 292076, 949247, 1241323, 1898494, 2482646, 3796988, 4965292, 16137199, 32274398, 64548796]

約数ペア:

[(1, 64548796), (2, 32274398), (4, 16137199), (13, 4965292), (17, 3796988), (26, 2482646), (34, 1898494), (52, 1241323), (68, 949247), (221, 292076), (442, 146038), (884, 73019)]