65720712

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{8273}}^1$

素因数の和:8613

約数の個数: 32

約数和(自身を含む): 164818080

約数和(自身を除く): 99097368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 8273, 16546, 24819, 33092, 49638, 66184, 99276, 198552, 2738363, 5476726, 8215089, 10953452, 16430178, 21906904, 32860356, 65720712]

約数ペア:

[(1, 65720712), (2, 32860356), (3, 21906904), (4, 16430178), (6, 10953452), (8, 8215089), (12, 5476726), (24, 2738363), (331, 198552), (662, 99276), (993, 66184), (1324, 49638), (1986, 33092), (2648, 24819), (3972, 16546), (7944, 8273)]