88239228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 187549572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 37, 42, 44, 58, 66, 74, 77, 84, 87, 89, 111, 116, 132, 148, 154, 174, 178, 203, 222, 231, 259, 267, 308, 319, 348, 356, 406, 407, 444, 462, 518, 534, 609, 623, 638, 777, 812, 814, 924, 957, 979, 1036, 1068, 1073, 1218, 1221, 1246, 1276, 1554, 1628, 1869, 1914, 1958, 2146, 2233, 2436, 2442, 2492, 2581, 2849, 2937, 3108, 3219, 3293, 3738, 3828, 3916, 4292, 4466, 4884, 5162, 5698, 5874, 6438, 6586, 6699, 6853, 7476, 7511, 7743, 8547, 8932, 9879, 10324, 11396, 11748, 11803, 12876, 13172, 13398, 13706, 15022, 15486, 17094, 18067, 19758, 20559, 22533, 23051, 23606, 26796, 27412, 28391, 30044, 30972, 34188, 35409, 36134, 36223, 39516, 41118, 45066, 46102, 47212, 54201, 56782, 69153, 70818, 72268, 72446, 82236, 82621, 85173, 90132, 92204, 95497, 108402, 108669, 113564, 138306, 141636, 144892, 165242, 170346, 190994, 198737, 216804, 217338, 247863, 253561, 276612, 286491, 330484, 340692, 381988, 397474, 434676, 495726, 507122, 572982, 596211, 668479, 760683, 794948, 991452, 1014244, 1050467, 1145964, 1192422, 1336958, 1521366, 2005437, 2100934, 2384844, 2673916, 3042732, 3151401, 4010874, 4201868, 6302802, 7353269, 8021748, 12605604, 14706538, 22059807, 29413076, 44119614, 88239228]

約数ペア:

[(1, 88239228), (2, 44119614), (3, 29413076), (4, 22059807), (6, 14706538), (7, 12605604), (11, 8021748), (12, 7353269), (14, 6302802), (21, 4201868), (22, 4010874), (28, 3151401), (29, 3042732), (33, 2673916), (37, 2384844), (42, 2100934), (44, 2005437), (58, 1521366), (66, 1336958), (74, 1192422), (77, 1145964), (84, 1050467), (87, 1014244), (89, 991452), (111, 794948), (116, 760683), (132, 668479), (148, 596211), (154, 572982), (174, 507122), (178, 495726), (203, 434676), (222, 397474), (231, 381988), (259, 340692), (267, 330484), (308, 286491), (319, 276612), (348, 253561), (356, 247863), (406, 217338), (407, 216804), (444, 198737), (462, 190994), (518, 170346), (534, 165242), (609, 144892), (623, 141636), (638, 138306), (777, 113564), (812, 108669), (814, 108402), (924, 95497), (957, 92204), (979, 90132), (1036, 85173), (1068, 82621), (1073, 82236), (1218, 72446), (1221, 72268), (1246, 70818), (1276, 69153), (1554, 56782), (1628, 54201), (1869, 47212), (1914, 46102), (1958, 45066), (2146, 41118), (2233, 39516), (2436, 36223), (2442, 36134), (2492, 35409), (2581, 34188), (2849, 30972), (2937, 30044), (3108, 28391), (3219, 27412), (3293, 26796), (3738, 23606), (3828, 23051), (3916, 22533), (4292, 20559), (4466, 19758), (4884, 18067), (5162, 17094), (5698, 15486), (5874, 15022), (6438, 13706), (6586, 13398), (6699, 13172), (6853, 12876), (7476, 11803), (7511, 11748), (7743, 11396), (8547, 10324), (8932, 9879)]