63243604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{54709}}^1$

素因数の和:54747

約数の個数: 18

約数和(自身を含む): 117571790

約数和(自身を除く): 54328186

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 54709, 109418, 218836, 930053, 1860106, 3720212, 15810901, 31621802, 63243604]

約数ペア:

[(1, 63243604), (2, 31621802), (4, 15810901), (17, 3720212), (34, 1860106), (68, 930053), (289, 218836), (578, 109418), (1156, 54709)]