91133728

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 230428800

約数和(自身を除く): 139295072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 224, 266, 304, 322, 343, 361, 368, 392, 437, 532, 608, 644, 686, 722, 736, 784, 874, 931, 1064, 1127, 1288, 1372, 1444, 1568, 1748, 1862, 2128, 2254, 2527, 2576, 2744, 2888, 3059, 3496, 3724, 4256, 4508, 5054, 5152, 5488, 5776, 6118, 6517, 6992, 7448, 7889, 8303, 9016, 10108, 10976, 11552, 12236, 13034, 13984, 14896, 15778, 16606, 17689, 18032, 20216, 21413, 24472, 26068, 29792, 31556, 33212, 35378, 36064, 40432, 42826, 48944, 52136, 58121, 63112, 66424, 70756, 80864, 85652, 97888, 104272, 116242, 123823, 126224, 132848, 141512, 149891, 171304, 208544, 232484, 247646, 252448, 265696, 283024, 299782, 342608, 406847, 464968, 495292, 566048, 599564, 685216, 813694, 929936, 990584, 1199128, 1627388, 1859872, 1981168, 2398256, 2847929, 3254776, 3962336, 4796512, 5695858, 6509552, 11391716, 13019104, 22783432, 45566864, 91133728]

約数ペア:

[(1, 91133728), (2, 45566864), (4, 22783432), (7, 13019104), (8, 11391716), (14, 6509552), (16, 5695858), (19, 4796512), (23, 3962336), (28, 3254776), (32, 2847929), (38, 2398256), (46, 1981168), (49, 1859872), (56, 1627388), (76, 1199128), (92, 990584), (98, 929936), (112, 813694), (133, 685216), (152, 599564), (161, 566048), (184, 495292), (196, 464968), (224, 406847), (266, 342608), (304, 299782), (322, 283024), (343, 265696), (361, 252448), (368, 247646), (392, 232484), (437, 208544), (532, 171304), (608, 149891), (644, 141512), (686, 132848), (722, 126224), (736, 123823), (784, 116242), (874, 104272), (931, 97888), (1064, 85652), (1127, 80864), (1288, 70756), (1372, 66424), (1444, 63112), (1568, 58121), (1748, 52136), (1862, 48944), (2128, 42826), (2254, 40432), (2527, 36064), (2576, 35378), (2744, 33212), (2888, 31556), (3059, 29792), (3496, 26068), (3724, 24472), (4256, 21413), (4508, 20216), (5054, 18032), (5152, 17689), (5488, 16606), (5776, 15778), (6118, 14896), (6517, 13984), (6992, 13034), (7448, 12236), (7889, 11552), (8303, 10976), (9016, 10108)]