82875276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 242930688

約数和(自身を除く): 160055412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 43, 44, 62, 66, 86, 93, 99, 124, 129, 132, 157, 172, 186, 198, 258, 279, 314, 341, 372, 387, 396, 471, 473, 516, 558, 628, 682, 774, 942, 946, 1023, 1116, 1333, 1364, 1413, 1419, 1548, 1727, 1884, 1892, 2046, 2666, 2826, 2838, 3069, 3454, 3999, 4092, 4257, 4867, 5181, 5332, 5652, 5676, 6138, 6751, 6908, 7998, 8514, 9734, 10362, 11997, 12276, 13502, 14601, 14663, 15543, 15996, 17028, 19468, 20253, 20724, 23994, 27004, 29202, 29326, 31086, 40506, 43803, 43989, 47988, 53537, 58404, 58652, 60759, 62172, 74261, 81012, 87606, 87978, 107074, 121518, 131967, 148522, 160611, 175212, 175956, 209281, 214148, 222783, 243036, 263934, 297044, 321222, 418562, 445566, 481833, 527868, 627843, 642444, 668349, 837124, 891132, 963666, 1255686, 1336698, 1883529, 1927332, 2302091, 2511372, 2673396, 3767058, 4604182, 6906273, 7534116, 9208364, 13812546, 20718819, 27625092, 41437638, 82875276]

約数ペア:

[(1, 82875276), (2, 41437638), (3, 27625092), (4, 20718819), (6, 13812546), (9, 9208364), (11, 7534116), (12, 6906273), (18, 4604182), (22, 3767058), (31, 2673396), (33, 2511372), (36, 2302091), (43, 1927332), (44, 1883529), (62, 1336698), (66, 1255686), (86, 963666), (93, 891132), (99, 837124), (124, 668349), (129, 642444), (132, 627843), (157, 527868), (172, 481833), (186, 445566), (198, 418562), (258, 321222), (279, 297044), (314, 263934), (341, 243036), (372, 222783), (387, 214148), (396, 209281), (471, 175956), (473, 175212), (516, 160611), (558, 148522), (628, 131967), (682, 121518), (774, 107074), (942, 87978), (946, 87606), (1023, 81012), (1116, 74261), (1333, 62172), (1364, 60759), (1413, 58652), (1419, 58404), (1548, 53537), (1727, 47988), (1884, 43989), (1892, 43803), (2046, 40506), (2666, 31086), (2826, 29326), (2838, 29202), (3069, 27004), (3454, 23994), (3999, 20724), (4092, 20253), (4257, 19468), (4867, 17028), (5181, 15996), (5332, 15543), (5652, 14663), (5676, 14601), (6138, 13502), (6751, 12276), (6908, 11997), (7998, 10362), (8514, 9734)]