79896016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 160061184

約数和(自身を除く): 80165168

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1327, 2654, 3763, 5308, 7526, 10616, 15052, 21232, 30104, 60208, 70331, 94217, 140662, 188434, 281324, 376868, 562648, 753736, 1125296, 1507472, 4993501, 9987002, 19974004, 39948008, 79896016]

約数ペア:

[(1, 79896016), (2, 39948008), (4, 19974004), (8, 9987002), (16, 4993501), (53, 1507472), (71, 1125296), (106, 753736), (142, 562648), (212, 376868), (284, 281324), (424, 188434), (568, 140662), (848, 94217), (1136, 70331), (1327, 60208), (2654, 30104), (3763, 21232), (5308, 15052), (7526, 10616)]