68712462

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 195148800

約数和(自身を除く): 126436338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 59, 63, 78, 79, 81, 91, 117, 118, 126, 158, 162, 177, 182, 189, 234, 237, 273, 351, 354, 378, 413, 474, 531, 546, 553, 567, 702, 711, 767, 819, 826, 1027, 1053, 1062, 1106, 1134, 1239, 1422, 1534, 1593, 1638, 1659, 2054, 2106, 2133, 2301, 2457, 2478, 3081, 3186, 3318, 3717, 4266, 4602, 4661, 4779, 4914, 4977, 5369, 6162, 6399, 6903, 7189, 7371, 7434, 9243, 9322, 9558, 9954, 10738, 11151, 12798, 13806, 13983, 14378, 14742, 14931, 16107, 18486, 20709, 21567, 22302, 27729, 27966, 29862, 32214, 32627, 33453, 41418, 41949, 43134, 44793, 48321, 55458, 60593, 62127, 64701, 65254, 66906, 83187, 83898, 89586, 96642, 97881, 121186, 124254, 125847, 129402, 144963, 166374, 181779, 194103, 195762, 251694, 289926, 293643, 363558, 377541, 388206, 424151, 434889, 545337, 582309, 587286, 755082, 848302, 869778, 880929, 1090674, 1164618, 1272453, 1636011, 1761858, 2544906, 2642787, 3272022, 3817359, 4908033, 5285574, 7634718, 9816066, 11452077, 22904154, 34356231, 68712462]

約数ペア:

[(1, 68712462), (2, 34356231), (3, 22904154), (6, 11452077), (7, 9816066), (9, 7634718), (13, 5285574), (14, 4908033), (18, 3817359), (21, 3272022), (26, 2642787), (27, 2544906), (39, 1761858), (42, 1636011), (54, 1272453), (59, 1164618), (63, 1090674), (78, 880929), (79, 869778), (81, 848302), (91, 755082), (117, 587286), (118, 582309), (126, 545337), (158, 434889), (162, 424151), (177, 388206), (182, 377541), (189, 363558), (234, 293643), (237, 289926), (273, 251694), (351, 195762), (354, 194103), (378, 181779), (413, 166374), (474, 144963), (531, 129402), (546, 125847), (553, 124254), (567, 121186), (702, 97881), (711, 96642), (767, 89586), (819, 83898), (826, 83187), (1027, 66906), (1053, 65254), (1062, 64701), (1106, 62127), (1134, 60593), (1239, 55458), (1422, 48321), (1534, 44793), (1593, 43134), (1638, 41949), (1659, 41418), (2054, 33453), (2106, 32627), (2133, 32214), (2301, 29862), (2457, 27966), (2478, 27729), (3081, 22302), (3186, 21567), (3318, 20709), (3717, 18486), (4266, 16107), (4602, 14931), (4661, 14742), (4779, 14378), (4914, 13983), (4977, 13806), (5369, 12798), (6162, 11151), (6399, 10738), (6903, 9954), (7189, 9558), (7371, 9322), (7434, 9243)]