71684064

素因数分解:

$2^5\times 3^2\times {\mathrm{248903}}^1$

素因数の和:248919

約数の個数: 36

約数和(自身を含む): 203852376

約数和(自身を除く): 132168312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 248903, 497806, 746709, 995612, 1493418, 1991224, 2240127, 2986836, 3982448, 4480254, 5973672, 7964896, 8960508, 11947344, 17921016, 23894688, 35842032, 71684064]

約数ペア:

[(1, 71684064), (2, 35842032), (3, 23894688), (4, 17921016), (6, 11947344), (8, 8960508), (9, 7964896), (12, 5973672), (16, 4480254), (18, 3982448), (24, 2986836), (32, 2240127), (36, 1991224), (48, 1493418), (72, 995612), (96, 746709), (144, 497806), (288, 248903)]