72768476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{28031}}^1$

素因数の和:28105

約数の個数: 24

約数和(自身を含む): 141281280

約数和(自身を除く): 68512804

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 28031, 56062, 112124, 308341, 616682, 1233364, 1653829, 3307658, 6615316, 18192119, 36384238, 72768476]

約数ペア:

[(1, 72768476), (2, 36384238), (4, 18192119), (11, 6615316), (22, 3307658), (44, 1653829), (59, 1233364), (118, 616682), (236, 308341), (649, 112124), (1298, 56062), (2596, 28031)]