82563296

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 167093136

約数和(自身を除く): 84529840

約数列:

[1, 2, 4, 8, 16, 32, 67, 97, 134, 194, 268, 388, 397, 536, 776, 794, 1072, 1552, 1588, 2144, 3104, 3176, 6352, 6499, 12704, 12998, 25996, 26599, 38509, 51992, 53198, 77018, 103984, 106396, 154036, 207968, 212792, 308072, 425584, 616144, 851168, 1232288, 2580103, 5160206, 10320412, 20640824, 41281648, 82563296]

約数ペア:

[(1, 82563296), (2, 41281648), (4, 20640824), (8, 10320412), (16, 5160206), (32, 2580103), (67, 1232288), (97, 851168), (134, 616144), (194, 425584), (268, 308072), (388, 212792), (397, 207968), (536, 154036), (776, 106396), (794, 103984), (1072, 77018), (1552, 53198), (1588, 51992), (2144, 38509), (3104, 26599), (3176, 25996), (6352, 12998), (6499, 12704)]