68665374

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{3109}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 153012000

約数和(自身を除く): 84346626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3109, 3681, 6218, 7362, 9327, 11043, 18654, 22086, 27981, 55962, 83943, 167886, 1271581, 2543162, 3814743, 7629486, 11444229, 22888458, 34332687, 68665374]

約数ペア:

[(1, 68665374), (2, 34332687), (3, 22888458), (6, 11444229), (9, 7629486), (18, 3814743), (27, 2543162), (54, 1271581), (409, 167886), (818, 83943), (1227, 55962), (2454, 27981), (3109, 22086), (3681, 18654), (6218, 11043), (7362, 9327)]