65921712

素因数分解:

$2^4\times 3^1\times {\mathrm{1373369}}^1$

素因数の和:1373380

約数の個数: 20

約数和(自身を含む): 170297880

約数和(自身を除く): 104376168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1373369, 2746738, 4120107, 5493476, 8240214, 10986952, 16480428, 21973904, 32960856, 65921712]

約数ペア:

[(1, 65921712), (2, 32960856), (3, 21973904), (4, 16480428), (6, 10986952), (8, 8240214), (12, 5493476), (16, 4120107), (24, 2746738), (48, 1373369)]