90157494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126271}}^1$

素因数の和:126300

約数の個数: 32

約数和(自身を含む): 218198016

約数和(自身を除く): 128040522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 126271, 252542, 378813, 757626, 883897, 1767794, 2146607, 2651691, 4293214, 5303382, 6439821, 12879642, 15026249, 30052498, 45078747, 90157494]

約数ペア:

[(1, 90157494), (2, 45078747), (3, 30052498), (6, 15026249), (7, 12879642), (14, 6439821), (17, 5303382), (21, 4293214), (34, 2651691), (42, 2146607), (51, 1767794), (102, 883897), (119, 757626), (238, 378813), (357, 252542), (714, 126271)]