70956639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 113696856

約数和(自身を除く): 42740217

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 443, 481, 1329, 1369, 1443, 3987, 4107, 4329, 5759, 12321, 16391, 17277, 17797, 49173, 51831, 53391, 147519, 160173, 213083, 606467, 639249, 1819401, 1917747, 5458203, 7884071, 23652213, 70956639]

約数ペア:

[(1, 70956639), (3, 23652213), (9, 7884071), (13, 5458203), (37, 1917747), (39, 1819401), (111, 639249), (117, 606467), (333, 213083), (443, 160173), (481, 147519), (1329, 53391), (1369, 51831), (1443, 49173), (3987, 17797), (4107, 17277), (4329, 16391), (5759, 12321)]