73808620

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{4799}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 155232000

約数和(自身を除く): 81423380

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 4799, 7690, 9598, 15380, 19196, 23995, 47990, 95980, 3690431, 7380862, 14761724, 18452155, 36904310, 73808620]

約数ペア:

[(1, 73808620), (2, 36904310), (4, 18452155), (5, 14761724), (10, 7380862), (20, 3690431), (769, 95980), (1538, 47990), (3076, 23995), (3845, 19196), (4799, 15380), (7690, 9598)]