71217622

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 125616960

約数和(自身を除く): 54399338

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 937, 1246, 1874, 5429, 6559, 10858, 13118, 38003, 57157, 76006, 83393, 114314, 166786, 400099, 583751, 800198, 1167502, 5086973, 10173946, 35608811, 71217622]

約数ペア:

[(1, 71217622), (2, 35608811), (7, 10173946), (14, 5086973), (61, 1167502), (89, 800198), (122, 583751), (178, 400099), (427, 166786), (623, 114314), (854, 83393), (937, 76006), (1246, 57157), (1874, 38003), (5429, 13118), (6559, 10858)]