89219196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 270073440

約数和(自身を除く): 180854244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 396, 457, 493, 522, 561, 612, 638, 748, 914, 957, 986, 1044, 1122, 1276, 1371, 1479, 1683, 1828, 1914, 1972, 2244, 2742, 2871, 2958, 3366, 3828, 4113, 4437, 5027, 5423, 5484, 5742, 5916, 6732, 7769, 8226, 8874, 10054, 10846, 11484, 13253, 15081, 15538, 16269, 16452, 17748, 20108, 21692, 23307, 26506, 30162, 31076, 32538, 39759, 45243, 46614, 48807, 53012, 60324, 65076, 69921, 79518, 85459, 90486, 93228, 97614, 119277, 139842, 145783, 159036, 170918, 180972, 195228, 225301, 238554, 256377, 279684, 291566, 341836, 437349, 450602, 477108, 512754, 583132, 675903, 769131, 874698, 901204, 1025508, 1312047, 1351806, 1538262, 1749396, 2027709, 2478311, 2624094, 2703612, 3076524, 4055418, 4956622, 5248188, 7434933, 8110836, 9913244, 14869866, 22304799, 29739732, 44609598, 89219196]

約数ペア:

[(1, 89219196), (2, 44609598), (3, 29739732), (4, 22304799), (6, 14869866), (9, 9913244), (11, 8110836), (12, 7434933), (17, 5248188), (18, 4956622), (22, 4055418), (29, 3076524), (33, 2703612), (34, 2624094), (36, 2478311), (44, 2027709), (51, 1749396), (58, 1538262), (66, 1351806), (68, 1312047), (87, 1025508), (99, 901204), (102, 874698), (116, 769131), (132, 675903), (153, 583132), (174, 512754), (187, 477108), (198, 450602), (204, 437349), (261, 341836), (306, 291566), (319, 279684), (348, 256377), (374, 238554), (396, 225301), (457, 195228), (493, 180972), (522, 170918), (561, 159036), (612, 145783), (638, 139842), (748, 119277), (914, 97614), (957, 93228), (986, 90486), (1044, 85459), (1122, 79518), (1276, 69921), (1371, 65076), (1479, 60324), (1683, 53012), (1828, 48807), (1914, 46614), (1972, 45243), (2244, 39759), (2742, 32538), (2871, 31076), (2958, 30162), (3366, 26506), (3828, 23307), (4113, 21692), (4437, 20108), (5027, 17748), (5423, 16452), (5484, 16269), (5742, 15538), (5916, 15081), (6732, 13253), (7769, 11484), (8226, 10846), (8874, 10054)]