170039804924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{18869}}^1$

素因数の和:19371

約数の個数: 72

約数和(自身を含む): 335477955120

約数和(自身を除く): 165438150196

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 433, 473, 484, 866, 946, 1732, 1892, 4763, 5203, 9526, 10406, 18619, 18869, 19052, 20812, 37238, 37738, 52393, 74476, 75476, 104786, 204809, 207559, 209572, 409618, 415118, 811367, 819236, 830236, 1622734, 2252899, 2283149, 3245468, 4505798, 4566298, 8170277, 8925037, 9011596, 9132596, 16340554, 17850074, 32681108, 35700148, 89873047, 98175407, 179746094, 196350814, 351321911, 359492188, 392701628, 702643822, 988603517, 1405287644, 1977207034, 3864541021, 3954414068, 7729082042, 15458164084, 42509951231, 85019902462, 170039804924]

約数ペア:

[(1, 170039804924), (2, 85019902462), (4, 42509951231), (11, 15458164084), (22, 7729082042), (43, 3954414068), (44, 3864541021), (86, 1977207034), (121, 1405287644), (172, 988603517), (242, 702643822), (433, 392701628), (473, 359492188), (484, 351321911), (866, 196350814), (946, 179746094), (1732, 98175407), (1892, 89873047), (4763, 35700148), (5203, 32681108), (9526, 17850074), (10406, 16340554), (18619, 9132596), (18869, 9011596), (19052, 8925037), (20812, 8170277), (37238, 4566298), (37738, 4505798), (52393, 3245468), (74476, 2283149), (75476, 2252899), (104786, 1622734), (204809, 830236), (207559, 819236), (209572, 811367), (409618, 415118)]