85874264

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 196992000

約数和(自身を除く): 111117736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 59, 79, 94, 98, 118, 158, 188, 196, 236, 316, 329, 376, 392, 413, 472, 553, 632, 658, 826, 1106, 1316, 1652, 2212, 2303, 2632, 2773, 2891, 3304, 3713, 3871, 4424, 4606, 4661, 5546, 5782, 7426, 7742, 9212, 9322, 11092, 11564, 14852, 15484, 18424, 18644, 19411, 22184, 23128, 25991, 29704, 30968, 32627, 37288, 38822, 51982, 65254, 77644, 103964, 130508, 135877, 155288, 181937, 207928, 219067, 228389, 261016, 271754, 363874, 438134, 456778, 543508, 727748, 876268, 913556, 1087016, 1455496, 1533469, 1752536, 1827112, 3066938, 6133876, 10734283, 12267752, 21468566, 42937132, 85874264]

約数ペア:

[(1, 85874264), (2, 42937132), (4, 21468566), (7, 12267752), (8, 10734283), (14, 6133876), (28, 3066938), (47, 1827112), (49, 1752536), (56, 1533469), (59, 1455496), (79, 1087016), (94, 913556), (98, 876268), (118, 727748), (158, 543508), (188, 456778), (196, 438134), (236, 363874), (316, 271754), (329, 261016), (376, 228389), (392, 219067), (413, 207928), (472, 181937), (553, 155288), (632, 135877), (658, 130508), (826, 103964), (1106, 77644), (1316, 65254), (1652, 51982), (2212, 38822), (2303, 37288), (2632, 32627), (2773, 30968), (2891, 29704), (3304, 25991), (3713, 23128), (3871, 22184), (4424, 19411), (4606, 18644), (4661, 18424), (5546, 15484), (5782, 14852), (7426, 11564), (7742, 11092), (9212, 9322)]