68665068

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{6133}}^1$

素因数の和:6454

約数の個数: 36

約数和(自身を含む): 174156528

約数和(自身を除く): 105491460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 6133, 11196, 12266, 18399, 24532, 36798, 55197, 73596, 110394, 220788, 1907363, 3814726, 5722089, 7629452, 11444178, 17166267, 22888356, 34332534, 68665068]

約数ペア:

[(1, 68665068), (2, 34332534), (3, 22888356), (4, 17166267), (6, 11444178), (9, 7629452), (12, 5722089), (18, 3814726), (36, 1907363), (311, 220788), (622, 110394), (933, 73596), (1244, 55197), (1866, 36798), (2799, 24532), (3732, 18399), (5598, 12266), (6133, 11196)]