75721884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{901451}}^1$

素因数の和:901465

約数の個数: 24

約数和(自身を含む): 201925248

約数和(自身を除く): 126203364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 901451, 1802902, 2704353, 3605804, 5408706, 6310157, 10817412, 12620314, 18930471, 25240628, 37860942, 75721884]

約数ペア:

[(1, 75721884), (2, 37860942), (3, 25240628), (4, 18930471), (6, 12620314), (7, 10817412), (12, 6310157), (14, 5408706), (21, 3605804), (28, 2704353), (42, 1802902), (84, 901451)]