66301606

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1607}}^1$

素因数の和:2044

約数の個数: 24

約数和(自身を含む): 116036496

約数和(自身を除く): 49734890

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 1607, 2947, 3214, 5894, 11249, 20629, 22498, 41258, 78743, 157486, 676547, 1353094, 4735829, 9471658, 33150803, 66301606]

約数ペア:

[(1, 66301606), (2, 33150803), (7, 9471658), (14, 4735829), (49, 1353094), (98, 676547), (421, 157486), (842, 78743), (1607, 41258), (2947, 22498), (3214, 20629), (5894, 11249)]