64288744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{618161}}^1$

素因数の和:618180

約数の個数: 16

約数和(自身を含む): 129814020

約数和(自身を除く): 65525276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 618161, 1236322, 2472644, 4945288, 8036093, 16072186, 32144372, 64288744]

約数ペア:

[(1, 64288744), (2, 32144372), (4, 16072186), (8, 8036093), (13, 4945288), (26, 2472644), (52, 1236322), (104, 618161)]