66827364

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 159264000

約数和(自身を除く): 92436636

約数列:

[1, 2, 3, 4, 6, 12, 79, 157, 158, 237, 314, 316, 449, 471, 474, 628, 898, 942, 948, 1347, 1796, 1884, 2694, 5388, 12403, 24806, 35471, 37209, 49612, 70493, 70942, 74418, 106413, 140986, 141884, 148836, 211479, 212826, 281972, 422958, 425652, 845916, 5568947, 11137894, 16706841, 22275788, 33413682, 66827364]

約数ペア:

[(1, 66827364), (2, 33413682), (3, 22275788), (4, 16706841), (6, 11137894), (12, 5568947), (79, 845916), (157, 425652), (158, 422958), (237, 281972), (314, 212826), (316, 211479), (449, 148836), (471, 141884), (474, 140986), (628, 106413), (898, 74418), (942, 70942), (948, 70493), (1347, 49612), (1796, 37209), (1884, 35471), (2694, 24806), (5388, 12403)]