9765616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 23998464

約数和(自身を除く): 14232848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 223, 238, 272, 322, 368, 391, 446, 476, 644, 782, 892, 952, 1288, 1561, 1564, 1784, 1904, 2576, 2737, 3122, 3128, 3568, 3791, 5129, 5474, 6244, 6256, 7582, 10258, 10948, 12488, 15164, 20516, 21896, 24976, 26537, 30328, 35903, 41032, 43792, 53074, 60656, 71806, 82064, 87193, 106148, 143612, 174386, 212296, 287224, 348772, 424592, 574448, 610351, 697544, 1220702, 1395088, 2441404, 4882808, 9765616]

約数ペア:

[(1, 9765616), (2, 4882808), (4, 2441404), (7, 1395088), (8, 1220702), (14, 697544), (16, 610351), (17, 574448), (23, 424592), (28, 348772), (34, 287224), (46, 212296), (56, 174386), (68, 143612), (92, 106148), (112, 87193), (119, 82064), (136, 71806), (161, 60656), (184, 53074), (223, 43792), (238, 41032), (272, 35903), (322, 30328), (368, 26537), (391, 24976), (446, 21896), (476, 20516), (644, 15164), (782, 12488), (892, 10948), (952, 10258), (1288, 7582), (1561, 6256), (1564, 6244), (1784, 5474), (1904, 5129), (2576, 3791), (2737, 3568), (3122, 3128)]