65538672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80317}}^1$

素因数の和:80345

約数の個数: 40

約数和(自身を含む): 179269776

約数和(自身を除く): 113731104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 80317, 160634, 240951, 321268, 481902, 642536, 963804, 1285072, 1365389, 1927608, 2730778, 3855216, 4096167, 5461556, 8192334, 10923112, 16384668, 21846224, 32769336, 65538672]

約数ペア:

[(1, 65538672), (2, 32769336), (3, 21846224), (4, 16384668), (6, 10923112), (8, 8192334), (12, 5461556), (16, 4096167), (17, 3855216), (24, 2730778), (34, 1927608), (48, 1365389), (51, 1285072), (68, 963804), (102, 642536), (136, 481902), (204, 321268), (272, 240951), (408, 160634), (816, 80317)]