71761518

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 175219200

約数和(自身を除く): 103457682

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3041, 3933, 6082, 7866, 9123, 11799, 18246, 23598, 27369, 54738, 57779, 69943, 82107, 115558, 139886, 164214, 173337, 209829, 346674, 419658, 520011, 629487, 1040022, 1258974, 1328917, 1560033, 1888461, 2657834, 3120066, 3776922, 3986751, 7973502, 11960253, 23920506, 35880759, 71761518]

約数ペア:

[(1, 71761518), (2, 35880759), (3, 23920506), (6, 11960253), (9, 7973502), (18, 3986751), (19, 3776922), (23, 3120066), (27, 2657834), (38, 1888461), (46, 1560033), (54, 1328917), (57, 1258974), (69, 1040022), (114, 629487), (138, 520011), (171, 419658), (207, 346674), (342, 209829), (414, 173337), (437, 164214), (513, 139886), (621, 115558), (874, 82107), (1026, 69943), (1242, 57779), (1311, 54738), (2622, 27369), (3041, 23598), (3933, 18246), (6082, 11799), (7866, 9123)]