67861108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 143954944

約数和(自身を除く): 76093836

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2113, 2294, 4226, 4588, 8029, 8452, 14791, 16058, 29582, 32116, 59164, 65503, 78181, 131006, 156362, 262012, 312724, 458521, 547267, 917042, 1094534, 1834084, 2189068, 2423611, 4847222, 9694444, 16965277, 33930554, 67861108]

約数ペア:

[(1, 67861108), (2, 33930554), (4, 16965277), (7, 9694444), (14, 4847222), (28, 2423611), (31, 2189068), (37, 1834084), (62, 1094534), (74, 917042), (124, 547267), (148, 458521), (217, 312724), (259, 262012), (434, 156362), (518, 131006), (868, 78181), (1036, 65503), (1147, 59164), (2113, 32116), (2294, 29582), (4226, 16058), (4588, 14791), (8029, 8452)]