72414892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12959}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 139345920

約数和(自身を除く): 66931028

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 12959, 25918, 51836, 142549, 285098, 570196, 1645793, 3291586, 6583172, 18103723, 36207446, 72414892]

約数ペア:

[(1, 72414892), (2, 36207446), (4, 18103723), (11, 6583172), (22, 3291586), (44, 1645793), (127, 570196), (254, 285098), (508, 142549), (1397, 51836), (2794, 25918), (5588, 12959)]