64076536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10957}}^1$

素因数の和:11023

約数の個数: 32

約数和(自身を含む): 130181040

約数和(自身を除く): 66104504

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 10957, 21914, 43828, 87656, 186269, 372538, 471151, 745076, 942302, 1490152, 1884604, 3769208, 8009567, 16019134, 32038268, 64076536]

約数ペア:

[(1, 64076536), (2, 32038268), (4, 16019134), (8, 8009567), (17, 3769208), (34, 1884604), (43, 1490152), (68, 942302), (86, 745076), (136, 471151), (172, 372538), (344, 186269), (731, 87656), (1462, 43828), (2924, 21914), (5848, 10957)]