71221668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8741}}^1$

素因数の和:8852

約数の個数: 48

約数和(自身を含む): 191904384

約数和(自身を除く): 120682716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 8741, 17482, 26223, 34964, 52446, 61187, 104892, 122374, 183561, 244748, 367122, 734244, 847877, 1695754, 2543631, 3391508, 5087262, 5935139, 10174524, 11870278, 17805417, 23740556, 35610834, 71221668]

約数ペア:

[(1, 71221668), (2, 35610834), (3, 23740556), (4, 17805417), (6, 11870278), (7, 10174524), (12, 5935139), (14, 5087262), (21, 3391508), (28, 2543631), (42, 1695754), (84, 847877), (97, 734244), (194, 367122), (291, 244748), (388, 183561), (582, 122374), (679, 104892), (1164, 61187), (1358, 52446), (2037, 34964), (2716, 26223), (4074, 17482), (8148, 8741)]