90822774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 226540800

約数和(自身を除く): 135718026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 71, 98, 114, 133, 142, 147, 213, 229, 266, 294, 399, 426, 458, 497, 687, 798, 931, 994, 1349, 1374, 1491, 1603, 1862, 2698, 2793, 2982, 3206, 3479, 4047, 4351, 4809, 5586, 6958, 8094, 8702, 9443, 9618, 10437, 11221, 13053, 16259, 18886, 20874, 22442, 26106, 28329, 30457, 32518, 33663, 48777, 56658, 60914, 66101, 67326, 91371, 97554, 113813, 132202, 182742, 198303, 213199, 227626, 308921, 341439, 396606, 426398, 617842, 639597, 682878, 796691, 926763, 1279194, 1593382, 1853526, 2162447, 2390073, 4324894, 4780146, 6487341, 12974682, 15137129, 30274258, 45411387, 90822774]

約数ペア:

[(1, 90822774), (2, 45411387), (3, 30274258), (6, 15137129), (7, 12974682), (14, 6487341), (19, 4780146), (21, 4324894), (38, 2390073), (42, 2162447), (49, 1853526), (57, 1593382), (71, 1279194), (98, 926763), (114, 796691), (133, 682878), (142, 639597), (147, 617842), (213, 426398), (229, 396606), (266, 341439), (294, 308921), (399, 227626), (426, 213199), (458, 198303), (497, 182742), (687, 132202), (798, 113813), (931, 97554), (994, 91371), (1349, 67326), (1374, 66101), (1491, 60914), (1603, 56658), (1862, 48777), (2698, 33663), (2793, 32518), (2982, 30457), (3206, 28329), (3479, 26106), (4047, 22442), (4351, 20874), (4809, 18886), (5586, 16259), (6958, 13053), (8094, 11221), (8702, 10437), (9443, 9618)]