7572208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 18373824

約数和(自身を除く): 10801616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 97, 112, 119, 136, 164, 194, 238, 272, 287, 328, 388, 476, 574, 656, 679, 697, 776, 952, 1148, 1358, 1394, 1552, 1649, 1904, 2296, 2716, 2788, 3298, 3977, 4592, 4879, 5432, 5576, 6596, 7954, 9758, 10864, 11152, 11543, 13192, 15908, 19516, 23086, 26384, 27839, 31816, 39032, 46172, 55678, 63632, 67609, 78064, 92344, 111356, 135218, 184688, 222712, 270436, 445424, 473263, 540872, 946526, 1081744, 1893052, 3786104, 7572208]

約数ペア:

[(1, 7572208), (2, 3786104), (4, 1893052), (7, 1081744), (8, 946526), (14, 540872), (16, 473263), (17, 445424), (28, 270436), (34, 222712), (41, 184688), (56, 135218), (68, 111356), (82, 92344), (97, 78064), (112, 67609), (119, 63632), (136, 55678), (164, 46172), (194, 39032), (238, 31816), (272, 27839), (287, 26384), (328, 23086), (388, 19516), (476, 15908), (574, 13192), (656, 11543), (679, 11152), (697, 10864), (776, 9758), (952, 7954), (1148, 6596), (1358, 5576), (1394, 5432), (1552, 4879), (1649, 4592), (1904, 3977), (2296, 3298), (2716, 2788)]