64280026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1381}}^1$

素因数の和:1474

約数の個数: 24

約数和(自身を含む): 105001596

約数和(自身を除く): 40721570

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1369, 1381, 2738, 2762, 23273, 23477, 46546, 46954, 51097, 102194, 868649, 1737298, 1890589, 3781178, 32140013, 64280026]

約数ペア:

[(1, 64280026), (2, 32140013), (17, 3781178), (34, 1890589), (37, 1737298), (74, 868649), (629, 102194), (1258, 51097), (1369, 46954), (1381, 46546), (2738, 23477), (2762, 23273)]