63464144

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{17321}}^1$

素因数の和:17558

約数の個数: 20

約数和(自身を含む): 123505860

約数和(自身を除く): 60041716

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 17321, 34642, 69284, 138568, 277136, 3966509, 7933018, 15866036, 31732072, 63464144]

約数ペア:

[(1, 63464144), (2, 31732072), (4, 15866036), (8, 7933018), (16, 3966509), (229, 277136), (458, 138568), (916, 69284), (1832, 34642), (3664, 17321)]