64753816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 129273840

約数和(自身を除く): 64520024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 2467, 3281, 4934, 6562, 9868, 13124, 19736, 26248, 41939, 83878, 167756, 335512, 476131, 952262, 1904524, 3809048, 8094227, 16188454, 32376908, 64753816]

約数ペア:

[(1, 64753816), (2, 32376908), (4, 16188454), (8, 8094227), (17, 3809048), (34, 1904524), (68, 952262), (136, 476131), (193, 335512), (386, 167756), (772, 83878), (1544, 41939), (2467, 26248), (3281, 19736), (4934, 13124), (6562, 9868)]