64151604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{161999}}^1$

素因数の和:162020

約数の個数: 36

約数和(自身を含む): 176904000

約数和(自身を除く): 112752396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 161999, 323998, 485997, 647996, 971994, 1457991, 1781989, 1943988, 2915982, 3563978, 5345967, 5831964, 7127956, 10691934, 16037901, 21383868, 32075802, 64151604]

約数ペア:

[(1, 64151604), (2, 32075802), (3, 21383868), (4, 16037901), (6, 10691934), (9, 7127956), (11, 5831964), (12, 5345967), (18, 3563978), (22, 2915982), (33, 1943988), (36, 1781989), (44, 1457991), (66, 971994), (99, 647996), (132, 485997), (198, 323998), (396, 161999)]