73453484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:786

約数の個数: 36

約数和(自身を含む): 140161896

約数和(自身を除く): 66708412

約数列:

[1, 2, 4, 13, 26, 52, 169, 193, 338, 386, 563, 676, 772, 1126, 2252, 2509, 5018, 7319, 10036, 14638, 29276, 32617, 65234, 95147, 108659, 130468, 190294, 217318, 380588, 434636, 1412567, 2825134, 5650268, 18363371, 36726742, 73453484]

約数ペア:

[(1, 73453484), (2, 36726742), (4, 18363371), (13, 5650268), (26, 2825134), (52, 1412567), (169, 434636), (193, 380588), (338, 217318), (386, 190294), (563, 130468), (676, 108659), (772, 95147), (1126, 65234), (2252, 32617), (2509, 29276), (5018, 14638), (7319, 10036)]