77961524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11131}}^1$

素因数の和:11255

約数の個数: 24

約数和(自身を含む): 145873728

約数和(自身を除く): 67912204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 11131, 22262, 44524, 189227, 378454, 756908, 1146493, 2292986, 4585972, 19490381, 38980762, 77961524]

約数ペア:

[(1, 77961524), (2, 38980762), (4, 19490381), (17, 4585972), (34, 2292986), (68, 1146493), (103, 756908), (206, 378454), (412, 189227), (1751, 44524), (3502, 22262), (7004, 11131)]