72786108

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{56687}}^1$

素因数の和:56801

約数の個数: 24

約数和(自身を含む): 171424512

約数和(自身を除く): 98638404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 56687, 113374, 170061, 226748, 340122, 680244, 6065509, 12131018, 18196527, 24262036, 36393054, 72786108]

約数ペア:

[(1, 72786108), (2, 36393054), (3, 24262036), (4, 18196527), (6, 12131018), (12, 6065509), (107, 680244), (214, 340122), (321, 226748), (428, 170061), (642, 113374), (1284, 56687)]