64193164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48779}}^1$

素因数の和:48837

約数の個数: 24

約数和(自身を含む): 131120640

約数和(自身を除く): 66927476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 48779, 97558, 195116, 341453, 682906, 1365812, 2292613, 4585226, 9170452, 16048291, 32096582, 64193164]

約数ペア:

[(1, 64193164), (2, 32096582), (4, 16048291), (7, 9170452), (14, 4585226), (28, 2292613), (47, 1365812), (94, 682906), (188, 341453), (329, 195116), (658, 97558), (1316, 48779)]