73887264

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 232805664

約数和(自身を除く): 158918400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 281, 288, 332, 352, 396, 498, 528, 562, 664, 747, 792, 843, 913, 996, 1056, 1124, 1328, 1494, 1584, 1686, 1826, 1992, 2248, 2529, 2656, 2739, 2988, 3091, 3168, 3372, 3652, 3984, 4496, 5058, 5478, 5976, 6182, 6744, 7304, 7968, 8217, 8992, 9273, 10116, 10956, 11952, 12364, 13488, 14608, 16434, 18546, 20232, 21912, 23323, 23904, 24728, 26976, 27819, 29216, 32868, 37092, 40464, 43824, 46646, 49456, 55638, 65736, 69969, 74184, 80928, 87648, 93292, 98912, 111276, 131472, 139938, 148368, 186584, 209907, 222552, 256553, 262944, 279876, 296736, 373168, 419814, 445104, 513106, 559752, 746336, 769659, 839628, 890208, 1026212, 1119504, 1539318, 1679256, 2052424, 2239008, 2308977, 3078636, 3358512, 4104848, 4617954, 6157272, 6717024, 8209696, 9235908, 12314544, 18471816, 24629088, 36943632, 73887264]

約数ペア:

[(1, 73887264), (2, 36943632), (3, 24629088), (4, 18471816), (6, 12314544), (8, 9235908), (9, 8209696), (11, 6717024), (12, 6157272), (16, 4617954), (18, 4104848), (22, 3358512), (24, 3078636), (32, 2308977), (33, 2239008), (36, 2052424), (44, 1679256), (48, 1539318), (66, 1119504), (72, 1026212), (83, 890208), (88, 839628), (96, 769659), (99, 746336), (132, 559752), (144, 513106), (166, 445104), (176, 419814), (198, 373168), (249, 296736), (264, 279876), (281, 262944), (288, 256553), (332, 222552), (352, 209907), (396, 186584), (498, 148368), (528, 139938), (562, 131472), (664, 111276), (747, 98912), (792, 93292), (843, 87648), (913, 80928), (996, 74184), (1056, 69969), (1124, 65736), (1328, 55638), (1494, 49456), (1584, 46646), (1686, 43824), (1826, 40464), (1992, 37092), (2248, 32868), (2529, 29216), (2656, 27819), (2739, 26976), (2988, 24728), (3091, 23904), (3168, 23323), (3372, 21912), (3652, 20232), (3984, 18546), (4496, 16434), (5058, 14608), (5478, 13488), (5976, 12364), (6182, 11952), (6744, 10956), (7304, 10116), (7968, 9273), (8217, 8992)]