65356276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2269}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 120764000

約数和(自身を除く): 55407724

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 2269, 4538, 7201, 9076, 14402, 28804, 43111, 86222, 172444, 859951, 1719902, 3439804, 16339069, 32678138, 65356276]

約数ペア:

[(1, 65356276), (2, 32678138), (4, 16339069), (19, 3439804), (38, 1719902), (76, 859951), (379, 172444), (758, 86222), (1516, 43111), (2269, 28804), (4538, 14402), (7201, 9076)]