73629556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 183399552

約数和(自身を除く): 109769996

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 71, 74, 77, 91, 98, 142, 143, 148, 154, 182, 196, 259, 284, 286, 308, 364, 407, 481, 497, 518, 539, 572, 637, 781, 814, 923, 962, 994, 1001, 1036, 1078, 1274, 1562, 1628, 1813, 1846, 1924, 1988, 2002, 2156, 2548, 2627, 2849, 3124, 3367, 3479, 3626, 3692, 4004, 5254, 5291, 5467, 5698, 6461, 6734, 6958, 7007, 7252, 10153, 10508, 10582, 10934, 11396, 12922, 13468, 13916, 14014, 18389, 19943, 20306, 21164, 21868, 23569, 25844, 28028, 28897, 34151, 36778, 37037, 38269, 39886, 40612, 45227, 47138, 57794, 68302, 71071, 73556, 74074, 76538, 79772, 90454, 94276, 115588, 128723, 136604, 142142, 148148, 153076, 180908, 202279, 239057, 257446, 259259, 284284, 375661, 404558, 478114, 497497, 514892, 518518, 751322, 809116, 956228, 994994, 1037036, 1415953, 1502644, 1673399, 1989988, 2629627, 2831906, 3346798, 5259254, 5663812, 6693596, 10518508, 18407389, 36814778, 73629556]

約数ペア:

[(1, 73629556), (2, 36814778), (4, 18407389), (7, 10518508), (11, 6693596), (13, 5663812), (14, 5259254), (22, 3346798), (26, 2831906), (28, 2629627), (37, 1989988), (44, 1673399), (49, 1502644), (52, 1415953), (71, 1037036), (74, 994994), (77, 956228), (91, 809116), (98, 751322), (142, 518518), (143, 514892), (148, 497497), (154, 478114), (182, 404558), (196, 375661), (259, 284284), (284, 259259), (286, 257446), (308, 239057), (364, 202279), (407, 180908), (481, 153076), (497, 148148), (518, 142142), (539, 136604), (572, 128723), (637, 115588), (781, 94276), (814, 90454), (923, 79772), (962, 76538), (994, 74074), (1001, 73556), (1036, 71071), (1078, 68302), (1274, 57794), (1562, 47138), (1628, 45227), (1813, 40612), (1846, 39886), (1924, 38269), (1988, 37037), (2002, 36778), (2156, 34151), (2548, 28897), (2627, 28028), (2849, 25844), (3124, 23569), (3367, 21868), (3479, 21164), (3626, 20306), (3692, 19943), (4004, 18389), (5254, 14014), (5291, 13916), (5467, 13468), (5698, 12922), (6461, 11396), (6734, 10934), (6958, 10582), (7007, 10508), (7252, 10153)]