78231796

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 138902400

約数和(自身を除く): 60670604

約数列:

[1, 2, 4, 103, 206, 317, 412, 599, 634, 1198, 1268, 2396, 32651, 61697, 65302, 123394, 130604, 189883, 246788, 379766, 759532, 19557949, 39115898, 78231796]

約数ペア:

[(1, 78231796), (2, 39115898), (4, 19557949), (103, 759532), (206, 379766), (317, 246788), (412, 189883), (599, 130604), (634, 123394), (1198, 65302), (1268, 61697), (2396, 32651)]