78082284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 220066056

約数和(自身を除く): 141983772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 97, 98, 111, 147, 148, 194, 196, 222, 259, 291, 294, 388, 444, 518, 582, 588, 679, 777, 1036, 1164, 1358, 1369, 1554, 1813, 2037, 2716, 2738, 3108, 3589, 3626, 4074, 4107, 4753, 5439, 5476, 7178, 7252, 8148, 8214, 9506, 9583, 10767, 10878, 14259, 14356, 16428, 19012, 19166, 21534, 21756, 25123, 28518, 28749, 38332, 43068, 50246, 57036, 57498, 67081, 75369, 100492, 114996, 132793, 134162, 150738, 175861, 201243, 265586, 268324, 301476, 351722, 398379, 402486, 527583, 531172, 703444, 796758, 804972, 929551, 1055166, 1593516, 1859102, 2110332, 2788653, 3718204, 5577306, 6506857, 11154612, 13013714, 19520571, 26027428, 39041142, 78082284]

約数ペア:

[(1, 78082284), (2, 39041142), (3, 26027428), (4, 19520571), (6, 13013714), (7, 11154612), (12, 6506857), (14, 5577306), (21, 3718204), (28, 2788653), (37, 2110332), (42, 1859102), (49, 1593516), (74, 1055166), (84, 929551), (97, 804972), (98, 796758), (111, 703444), (147, 531172), (148, 527583), (194, 402486), (196, 398379), (222, 351722), (259, 301476), (291, 268324), (294, 265586), (388, 201243), (444, 175861), (518, 150738), (582, 134162), (588, 132793), (679, 114996), (777, 100492), (1036, 75369), (1164, 67081), (1358, 57498), (1369, 57036), (1554, 50246), (1813, 43068), (2037, 38332), (2716, 28749), (2738, 28518), (3108, 25123), (3589, 21756), (3626, 21534), (4074, 19166), (4107, 19012), (4753, 16428), (5439, 14356), (5476, 14259), (7178, 10878), (7252, 10767), (8148, 9583), (8214, 9506)]