86285556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11807}}^1$

素因数の和:11853

約数の個数: 72

約数和(自身を含む): 257886720

約数和(自身を除く): 171601164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11807, 23614, 35421, 47228, 70842, 82649, 106263, 141684, 165298, 212526, 247947, 330596, 342403, 425052, 495894, 684806, 743841, 991788, 1027209, 1369612, 1487682, 2054418, 2396821, 2975364, 3081627, 4108836, 4793642, 6163254, 7190463, 9587284, 12326508, 14380926, 21571389, 28761852, 43142778, 86285556]

約数ペア:

[(1, 86285556), (2, 43142778), (3, 28761852), (4, 21571389), (6, 14380926), (7, 12326508), (9, 9587284), (12, 7190463), (14, 6163254), (18, 4793642), (21, 4108836), (28, 3081627), (29, 2975364), (36, 2396821), (42, 2054418), (58, 1487682), (63, 1369612), (84, 1027209), (87, 991788), (116, 743841), (126, 684806), (174, 495894), (203, 425052), (252, 342403), (261, 330596), (348, 247947), (406, 212526), (522, 165298), (609, 141684), (812, 106263), (1044, 82649), (1218, 70842), (1827, 47228), (2436, 35421), (3654, 23614), (7308, 11807)]