78852144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 233834240

約数和(自身を除く): 154982096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 709, 993, 1324, 1418, 1986, 2127, 2317, 2648, 2836, 3972, 4254, 4634, 4963, 5296, 5672, 6951, 7944, 8508, 9268, 9926, 11344, 13902, 14889, 15888, 17016, 18536, 19852, 27804, 29778, 34032, 37072, 39704, 55608, 59556, 79408, 111216, 119112, 234679, 238224, 469358, 704037, 938716, 1408074, 1642753, 1877432, 2816148, 3285506, 3754864, 4928259, 5632296, 6571012, 9856518, 11264592, 13142024, 19713036, 26284048, 39426072, 78852144]

約数ペア:

[(1, 78852144), (2, 39426072), (3, 26284048), (4, 19713036), (6, 13142024), (7, 11264592), (8, 9856518), (12, 6571012), (14, 5632296), (16, 4928259), (21, 3754864), (24, 3285506), (28, 2816148), (42, 1877432), (48, 1642753), (56, 1408074), (84, 938716), (112, 704037), (168, 469358), (331, 238224), (336, 234679), (662, 119112), (709, 111216), (993, 79408), (1324, 59556), (1418, 55608), (1986, 39704), (2127, 37072), (2317, 34032), (2648, 29778), (2836, 27804), (3972, 19852), (4254, 18536), (4634, 17016), (4963, 15888), (5296, 14889), (5672, 13902), (6951, 11344), (7944, 9926), (8508, 9268)]