63619984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3583

約数の個数: 40

約数和(自身を含む): 132500448

約数和(自身を除く): 68880464

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3491, 4556, 6982, 9112, 13964, 18224, 27928, 55856, 59347, 118694, 233897, 237388, 467794, 474776, 935588, 949552, 1871176, 3742352, 3976249, 7952498, 15904996, 31809992, 63619984]

約数ペア:

[(1, 63619984), (2, 31809992), (4, 15904996), (8, 7952498), (16, 3976249), (17, 3742352), (34, 1871176), (67, 949552), (68, 935588), (134, 474776), (136, 467794), (268, 237388), (272, 233897), (536, 118694), (1072, 59347), (1139, 55856), (2278, 27928), (3491, 18224), (4556, 13964), (6982, 9112)]