89310564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 283745280

約数和(自身を除く): 194434716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 811, 828, 874, 966, 1197, 1311, 1449, 1596, 1622, 1748, 1932, 2394, 2433, 2622, 2898, 3059, 3244, 3933, 4788, 4866, 5244, 5677, 5796, 6118, 7299, 7866, 9177, 9732, 11354, 12236, 14598, 15409, 15732, 17031, 18354, 18653, 22708, 27531, 29196, 30818, 34062, 36708, 37306, 46227, 51093, 55062, 55959, 61636, 68124, 74612, 92454, 102186, 107863, 110124, 111918, 130571, 138681, 167877, 184908, 204372, 215726, 223836, 261142, 277362, 323589, 335754, 354407, 391713, 431452, 522284, 554724, 647178, 671508, 708814, 783426, 970767, 1063221, 1175139, 1294356, 1417628, 1566852, 1941534, 2126442, 2350278, 2480849, 3189663, 3883068, 4252884, 4700556, 4961698, 6379326, 7442547, 9923396, 12758652, 14885094, 22327641, 29770188, 44655282, 89310564]

約数ペア:

[(1, 89310564), (2, 44655282), (3, 29770188), (4, 22327641), (6, 14885094), (7, 12758652), (9, 9923396), (12, 7442547), (14, 6379326), (18, 4961698), (19, 4700556), (21, 4252884), (23, 3883068), (28, 3189663), (36, 2480849), (38, 2350278), (42, 2126442), (46, 1941534), (57, 1566852), (63, 1417628), (69, 1294356), (76, 1175139), (84, 1063221), (92, 970767), (114, 783426), (126, 708814), (133, 671508), (138, 647178), (161, 554724), (171, 522284), (207, 431452), (228, 391713), (252, 354407), (266, 335754), (276, 323589), (322, 277362), (342, 261142), (399, 223836), (414, 215726), (437, 204372), (483, 184908), (532, 167877), (644, 138681), (684, 130571), (798, 111918), (811, 110124), (828, 107863), (874, 102186), (966, 92454), (1197, 74612), (1311, 68124), (1449, 61636), (1596, 55959), (1622, 55062), (1748, 51093), (1932, 46227), (2394, 37306), (2433, 36708), (2622, 34062), (2898, 30818), (3059, 29196), (3244, 27531), (3933, 22708), (4788, 18653), (4866, 18354), (5244, 17031), (5677, 15732), (5796, 15409), (6118, 14598), (7299, 12236), (7866, 11354), (9177, 9732)]