84710272

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{1667}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 169285320

約数和(自身を除く): 84575048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 1667, 3176, 3334, 6352, 6668, 12704, 13336, 25408, 26672, 50816, 53344, 106688, 213376, 661799, 1323598, 2647196, 5294392, 10588784, 21177568, 42355136, 84710272]

約数ペア:

[(1, 84710272), (2, 42355136), (4, 21177568), (8, 10588784), (16, 5294392), (32, 2647196), (64, 1323598), (128, 661799), (397, 213376), (794, 106688), (1588, 53344), (1667, 50816), (3176, 26672), (3334, 25408), (6352, 13336), (6668, 12704)]