85851424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 178869600

約数和(自身を除く): 93018176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 337, 419, 608, 674, 838, 1348, 1676, 2696, 3352, 5392, 6403, 6704, 7961, 10784, 12806, 13408, 15922, 25612, 31844, 51224, 63688, 102448, 127376, 141203, 204896, 254752, 282406, 564812, 1129624, 2259248, 2682857, 4518496, 5365714, 10731428, 21462856, 42925712, 85851424]

約数ペア:

[(1, 85851424), (2, 42925712), (4, 21462856), (8, 10731428), (16, 5365714), (19, 4518496), (32, 2682857), (38, 2259248), (76, 1129624), (152, 564812), (304, 282406), (337, 254752), (419, 204896), (608, 141203), (674, 127376), (838, 102448), (1348, 63688), (1676, 51224), (2696, 31844), (3352, 25612), (5392, 15922), (6403, 13408), (6704, 12806), (7961, 10784)]