82179468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 253380960

約数和(自身を除く): 171201492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 196, 212, 252, 293, 294, 318, 371, 378, 441, 477, 586, 588, 636, 742, 756, 879, 882, 954, 1113, 1172, 1323, 1431, 1484, 1758, 1764, 1908, 2051, 2226, 2597, 2637, 2646, 2862, 3339, 3516, 4102, 4452, 5194, 5274, 5292, 5724, 6153, 6678, 7791, 7911, 8204, 10017, 10388, 10548, 12306, 13356, 14357, 15529, 15582, 15822, 18459, 20034, 23373, 24612, 28714, 31058, 31164, 31644, 36918, 40068, 43071, 46587, 46746, 55377, 57428, 62116, 70119, 73836, 86142, 93174, 93492, 108703, 110754, 129213, 139761, 140238, 172284, 186348, 217406, 221508, 258426, 279522, 280476, 326109, 387639, 419283, 434812, 516852, 559044, 652218, 760921, 775278, 838566, 978327, 1304436, 1521842, 1550556, 1677132, 1956654, 2282763, 2934981, 3043684, 3913308, 4565526, 5869962, 6848289, 9131052, 11739924, 13696578, 20544867, 27393156, 41089734, 82179468]

約数ペア:

[(1, 82179468), (2, 41089734), (3, 27393156), (4, 20544867), (6, 13696578), (7, 11739924), (9, 9131052), (12, 6848289), (14, 5869962), (18, 4565526), (21, 3913308), (27, 3043684), (28, 2934981), (36, 2282763), (42, 1956654), (49, 1677132), (53, 1550556), (54, 1521842), (63, 1304436), (84, 978327), (98, 838566), (106, 775278), (108, 760921), (126, 652218), (147, 559044), (159, 516852), (189, 434812), (196, 419283), (212, 387639), (252, 326109), (293, 280476), (294, 279522), (318, 258426), (371, 221508), (378, 217406), (441, 186348), (477, 172284), (586, 140238), (588, 139761), (636, 129213), (742, 110754), (756, 108703), (879, 93492), (882, 93174), (954, 86142), (1113, 73836), (1172, 70119), (1323, 62116), (1431, 57428), (1484, 55377), (1758, 46746), (1764, 46587), (1908, 43071), (2051, 40068), (2226, 36918), (2597, 31644), (2637, 31164), (2646, 31058), (2862, 28714), (3339, 24612), (3516, 23373), (4102, 20034), (4452, 18459), (5194, 15822), (5274, 15582), (5292, 15529), (5724, 14357), (6153, 13356), (6678, 12306), (7791, 10548), (7911, 10388), (8204, 10017)]