71363552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10091}}^1$

素因数の和:10131

約数の個数: 48

約数和(自身を含む): 160220592

約数和(自身を除く): 88857040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 10091, 20182, 40364, 80728, 131183, 161456, 171547, 262366, 322912, 343094, 524732, 686188, 1049464, 1372376, 2098928, 2230111, 2744752, 4197856, 4460222, 5489504, 8920444, 17840888, 35681776, 71363552]

約数ペア:

[(1, 71363552), (2, 35681776), (4, 17840888), (8, 8920444), (13, 5489504), (16, 4460222), (17, 4197856), (26, 2744752), (32, 2230111), (34, 2098928), (52, 1372376), (68, 1049464), (104, 686188), (136, 524732), (208, 343094), (221, 322912), (272, 262366), (416, 171547), (442, 161456), (544, 131183), (884, 80728), (1768, 40364), (3536, 20182), (7072, 10091)]