64694168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105023}}^1$

素因数の和:105047

約数の個数: 32

約数和(自身を含む): 151234560

約数和(自身を除く): 86540392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 105023, 210046, 420092, 735161, 840184, 1155253, 1470322, 2310506, 2940644, 4621012, 5881288, 8086771, 9242024, 16173542, 32347084, 64694168]

約数ペア:

[(1, 64694168), (2, 32347084), (4, 16173542), (7, 9242024), (8, 8086771), (11, 5881288), (14, 4621012), (22, 2940644), (28, 2310506), (44, 1470322), (56, 1155253), (77, 840184), (88, 735161), (154, 420092), (308, 210046), (616, 105023)]