34240318

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 31423682

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 71, 74, 98, 133, 142, 259, 266, 343, 497, 518, 686, 703, 931, 994, 1349, 1406, 1813, 1862, 2627, 2698, 3479, 3626, 4921, 5254, 6517, 6958, 9443, 9842, 12691, 13034, 18389, 18886, 24353, 25382, 34447, 36778, 48706, 49913, 66101, 68894, 99826, 128723, 132202, 241129, 257446, 349391, 462707, 482258, 698782, 901061, 925414, 1802122, 2445737, 4891474, 17120159, 34240318]

約数ペア:

[(1, 34240318), (2, 17120159), (7, 4891474), (14, 2445737), (19, 1802122), (37, 925414), (38, 901061), (49, 698782), (71, 482258), (74, 462707), (98, 349391), (133, 257446), (142, 241129), (259, 132202), (266, 128723), (343, 99826), (497, 68894), (518, 66101), (686, 49913), (703, 48706), (931, 36778), (994, 34447), (1349, 25382), (1406, 24353), (1813, 18886), (1862, 18389), (2627, 13034), (2698, 12691), (3479, 9842), (3626, 9443), (4921, 6958), (5254, 6517)]