85402872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 245606400

約数和(自身を除く): 160203528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 163, 171, 228, 326, 342, 383, 456, 489, 652, 684, 766, 978, 1149, 1304, 1368, 1467, 1532, 1956, 2298, 2934, 3064, 3097, 3447, 3912, 4596, 5868, 6194, 6894, 7277, 9192, 9291, 11736, 12388, 13788, 14554, 18582, 21831, 24776, 27576, 27873, 29108, 37164, 43662, 55746, 58216, 62429, 65493, 74328, 87324, 111492, 124858, 130986, 174648, 187287, 222984, 249716, 261972, 374574, 499432, 523944, 561861, 749148, 1123722, 1186151, 1498296, 2247444, 2372302, 3558453, 4494888, 4744604, 7116906, 9489208, 10675359, 14233812, 21350718, 28467624, 42701436, 85402872]

約数ペア:

[(1, 85402872), (2, 42701436), (3, 28467624), (4, 21350718), (6, 14233812), (8, 10675359), (9, 9489208), (12, 7116906), (18, 4744604), (19, 4494888), (24, 3558453), (36, 2372302), (38, 2247444), (57, 1498296), (72, 1186151), (76, 1123722), (114, 749148), (152, 561861), (163, 523944), (171, 499432), (228, 374574), (326, 261972), (342, 249716), (383, 222984), (456, 187287), (489, 174648), (652, 130986), (684, 124858), (766, 111492), (978, 87324), (1149, 74328), (1304, 65493), (1368, 62429), (1467, 58216), (1532, 55746), (1956, 43662), (2298, 37164), (2934, 29108), (3064, 27873), (3097, 27576), (3447, 24776), (3912, 21831), (4596, 18582), (5868, 14554), (6194, 13788), (6894, 12388), (7277, 11736), (9192, 9291)]