66955145908

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1259}}^1\times {\mathrm{1993}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 134224594560

約数和(自身を除く): 67269448652

約数列:

[1, 2, 4, 7, 14, 28, 953, 1259, 1906, 1993, 2518, 3812, 3986, 5036, 6671, 7972, 8813, 13342, 13951, 17626, 26684, 27902, 35252, 55804, 1199827, 1899329, 2399654, 2509187, 3798658, 4799308, 5018374, 7597316, 8398789, 10036748, 13295303, 16797578, 17564309, 26590606, 33595156, 35128618, 53181212, 70257236, 2391255211, 4782510422, 9565020844, 16738786477, 33477572954, 66955145908]

約数ペア:

[(1, 66955145908), (2, 33477572954), (4, 16738786477), (7, 9565020844), (14, 4782510422), (28, 2391255211), (953, 70257236), (1259, 53181212), (1906, 35128618), (1993, 33595156), (2518, 26590606), (3812, 17564309), (3986, 16797578), (5036, 13295303), (6671, 10036748), (7972, 8398789), (8813, 7597316), (13342, 5018374), (13951, 4799308), (17626, 3798658), (26684, 2509187), (27902, 2399654), (35252, 1899329), (55804, 1199827)]