90586836

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 253693440

約数和(自身を除く): 163106604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 261, 279, 311, 324, 348, 372, 522, 558, 622, 783, 837, 899, 933, 1044, 1116, 1244, 1566, 1674, 1798, 1866, 2349, 2511, 2697, 2799, 3132, 3348, 3596, 3732, 4698, 5022, 5394, 5598, 8091, 8397, 9019, 9396, 9641, 10044, 10788, 11196, 16182, 16794, 18038, 19282, 24273, 25191, 27057, 28923, 32364, 33588, 36076, 38564, 48546, 50382, 54114, 57846, 72819, 81171, 86769, 97092, 100764, 108228, 115692, 145638, 162342, 173538, 243513, 260307, 279589, 291276, 324684, 347076, 487026, 520614, 559178, 730539, 780921, 838767, 974052, 1041228, 1118356, 1461078, 1561842, 1677534, 2516301, 2922156, 3123684, 3355068, 5032602, 7548903, 10065204, 15097806, 22646709, 30195612, 45293418, 90586836]

約数ペア:

[(1, 90586836), (2, 45293418), (3, 30195612), (4, 22646709), (6, 15097806), (9, 10065204), (12, 7548903), (18, 5032602), (27, 3355068), (29, 3123684), (31, 2922156), (36, 2516301), (54, 1677534), (58, 1561842), (62, 1461078), (81, 1118356), (87, 1041228), (93, 974052), (108, 838767), (116, 780921), (124, 730539), (162, 559178), (174, 520614), (186, 487026), (261, 347076), (279, 324684), (311, 291276), (324, 279589), (348, 260307), (372, 243513), (522, 173538), (558, 162342), (622, 145638), (783, 115692), (837, 108228), (899, 100764), (933, 97092), (1044, 86769), (1116, 81171), (1244, 72819), (1566, 57846), (1674, 54114), (1798, 50382), (1866, 48546), (2349, 38564), (2511, 36076), (2697, 33588), (2799, 32364), (3132, 28923), (3348, 27057), (3596, 25191), (3732, 24273), (4698, 19282), (5022, 18038), (5394, 16794), (5598, 16182), (8091, 11196), (8397, 10788), (9019, 10044), (9396, 9641)]