81082752

素因数分解:

$2^7\times 3^1\times {\mathrm{211153}}^1$

素因数の和:211170

約数の個数: 32

約数和(自身を含む): 215377080

約数和(自身を除く): 134294328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 211153, 422306, 633459, 844612, 1266918, 1689224, 2533836, 3378448, 5067672, 6756896, 10135344, 13513792, 20270688, 27027584, 40541376, 81082752]

約数ペア:

[(1, 81082752), (2, 40541376), (3, 27027584), (4, 20270688), (6, 13513792), (8, 10135344), (12, 6756896), (16, 5067672), (24, 3378448), (32, 2533836), (48, 1689224), (64, 1266918), (96, 844612), (128, 633459), (192, 422306), (384, 211153)]