79904032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 170328312

約数和(自身を除く): 90424280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 797, 964, 1594, 1928, 3133, 3188, 3856, 6266, 6376, 7712, 10361, 12532, 12752, 20722, 25064, 25504, 41444, 50128, 82888, 100256, 165776, 192077, 331552, 384154, 768308, 1536616, 2497001, 3073232, 4994002, 6146464, 9988004, 19976008, 39952016, 79904032]

約数ペア:

[(1, 79904032), (2, 39952016), (4, 19976008), (8, 9988004), (13, 6146464), (16, 4994002), (26, 3073232), (32, 2497001), (52, 1536616), (104, 768308), (208, 384154), (241, 331552), (416, 192077), (482, 165776), (797, 100256), (964, 82888), (1594, 50128), (1928, 41444), (3133, 25504), (3188, 25064), (3856, 20722), (6266, 12752), (6376, 12532), (7712, 10361)]