68318848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41057}}^1$

素因数の和:41084

約数の個数: 32

約数和(自身を含む): 146577060

約数和(自身を除く): 78258212

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41057, 82114, 164228, 328456, 533741, 656912, 1067482, 1313824, 2134964, 2627648, 4269928, 5255296, 8539856, 17079712, 34159424, 68318848]

約数ペア:

[(1, 68318848), (2, 34159424), (4, 17079712), (8, 8539856), (13, 5255296), (16, 4269928), (26, 2627648), (32, 2134964), (52, 1313824), (64, 1067482), (104, 656912), (128, 533741), (208, 328456), (416, 164228), (832, 82114), (1664, 41057)]