69615216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 215879040

約数和(自身を除く): 146263824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 619, 639, 781, 792, 852, 1136, 1238, 1278, 1562, 1584, 1704, 1857, 2343, 2476, 2556, 3124, 3408, 3714, 4686, 4952, 5112, 5571, 6248, 6809, 7029, 7428, 9372, 9904, 10224, 11142, 12496, 13618, 14058, 14856, 18744, 20427, 22284, 27236, 28116, 29712, 37488, 40854, 43949, 44568, 54472, 56232, 61281, 81708, 87898, 89136, 108944, 112464, 122562, 131847, 163416, 175796, 245124, 263694, 326832, 351592, 395541, 483439, 490248, 527388, 703184, 791082, 966878, 980496, 1054776, 1450317, 1582164, 1933756, 2109552, 2900634, 3164328, 3867512, 4350951, 5801268, 6328656, 7735024, 8701902, 11602536, 17403804, 23205072, 34807608, 69615216]

約数ペア:

[(1, 69615216), (2, 34807608), (3, 23205072), (4, 17403804), (6, 11602536), (8, 8701902), (9, 7735024), (11, 6328656), (12, 5801268), (16, 4350951), (18, 3867512), (22, 3164328), (24, 2900634), (33, 2109552), (36, 1933756), (44, 1582164), (48, 1450317), (66, 1054776), (71, 980496), (72, 966878), (88, 791082), (99, 703184), (132, 527388), (142, 490248), (144, 483439), (176, 395541), (198, 351592), (213, 326832), (264, 263694), (284, 245124), (396, 175796), (426, 163416), (528, 131847), (568, 122562), (619, 112464), (639, 108944), (781, 89136), (792, 87898), (852, 81708), (1136, 61281), (1238, 56232), (1278, 54472), (1562, 44568), (1584, 43949), (1704, 40854), (1857, 37488), (2343, 29712), (2476, 28116), (2556, 27236), (3124, 22284), (3408, 20427), (3714, 18744), (4686, 14856), (4952, 14058), (5112, 13618), (5571, 12496), (6248, 11142), (6809, 10224), (7029, 9904), (7428, 9372)]