84489574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 142261056

約数和(自身を除く): 57771482

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 1237, 1846, 2474, 2627, 5254, 16081, 32162, 34151, 45769, 68302, 87827, 91538, 175654, 594997, 1141751, 1189994, 2283502, 3249599, 6499198, 42244787, 84489574]

約数ペア:

[(1, 84489574), (2, 42244787), (13, 6499198), (26, 3249599), (37, 2283502), (71, 1189994), (74, 1141751), (142, 594997), (481, 175654), (923, 91538), (962, 87827), (1237, 68302), (1846, 45769), (2474, 34151), (2627, 32162), (5254, 16081)]