74109735

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{26141}}^1$

素因数の和:26165

約数の個数: 40

約数和(自身を含む): 151832736

約数和(自身を除く): 77723001

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 26141, 78423, 130705, 182987, 235269, 392115, 548961, 705807, 914935, 1176345, 1646883, 2117421, 2744805, 3529035, 4940649, 8234415, 10587105, 14821947, 24703245, 74109735]

約数ペア:

[(1, 74109735), (3, 24703245), (5, 14821947), (7, 10587105), (9, 8234415), (15, 4940649), (21, 3529035), (27, 2744805), (35, 2117421), (45, 1646883), (63, 1176345), (81, 914935), (105, 705807), (135, 548961), (189, 392115), (315, 235269), (405, 182987), (567, 130705), (945, 78423), (2835, 26141)]