75878028

素因数分解:

$2^2\times 3^2\times {\mathrm{2107723}}^1$

素因数の和:2107733

約数の個数: 18

約数和(自身を含む): 191802884

約数和(自身を除く): 115924856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2107723, 4215446, 6323169, 8430892, 12646338, 18969507, 25292676, 37939014, 75878028]

約数ペア:

[(1, 75878028), (2, 37939014), (3, 25292676), (4, 18969507), (6, 12646338), (9, 8430892), (12, 6323169), (18, 4215446), (36, 2107723)]