71252993920

素因数分解:

$2^7\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1080901}}^1$

素因数の和:1081023

約数の個数: 64

約数和(自身を含む): 171993126240

約数和(自身を除く): 100740132320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 320, 412, 515, 640, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 13184, 16480, 32960, 65920, 1080901, 2161802, 4323604, 5404505, 8647208, 10809010, 17294416, 21618020, 34588832, 43236040, 69177664, 86472080, 111332803, 138355328, 172944160, 222665606, 345888320, 445331212, 556664015, 691776640, 890662424, 1113328030, 1781324848, 2226656060, 3562649696, 4453312120, 7125299392, 8906624240, 14250598784, 17813248480, 35626496960, 71252993920]

約数ペア:

[(1, 71252993920), (2, 35626496960), (4, 17813248480), (5, 14250598784), (8, 8906624240), (10, 7125299392), (16, 4453312120), (20, 3562649696), (32, 2226656060), (40, 1781324848), (64, 1113328030), (80, 890662424), (103, 691776640), (128, 556664015), (160, 445331212), (206, 345888320), (320, 222665606), (412, 172944160), (515, 138355328), (640, 111332803), (824, 86472080), (1030, 69177664), (1648, 43236040), (2060, 34588832), (3296, 21618020), (4120, 17294416), (6592, 10809010), (8240, 8647208), (13184, 5404505), (16480, 4323604), (32960, 2161802), (65920, 1080901)]