64837342

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 101237400

約数和(自身を除く): 36400058

約数列:

[1, 2, 59, 71, 109, 118, 142, 218, 4189, 5041, 6431, 7739, 8378, 10082, 12862, 15478, 297419, 456601, 549469, 594838, 913202, 1098938, 32418671, 64837342]

約数ペア:

[(1, 64837342), (2, 32418671), (59, 1098938), (71, 913202), (109, 594838), (118, 549469), (142, 456601), (218, 297419), (4189, 15478), (5041, 12862), (6431, 10082), (7739, 8378)]