65064908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{811}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 117863424

約数和(自身を除く): 52798516

約数列:

[1, 2, 4, 31, 62, 124, 647, 811, 1294, 1622, 2588, 3244, 20057, 25141, 40114, 50282, 80228, 100564, 524717, 1049434, 2098868, 16266227, 32532454, 65064908]

約数ペア:

[(1, 65064908), (2, 32532454), (4, 16266227), (31, 2098868), (62, 1049434), (124, 524717), (647, 100564), (811, 80228), (1294, 50282), (1622, 40114), (2588, 25141), (3244, 20057)]