74470746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1999}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 170496000

約数和(自身を除く): 96025254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 1999, 2661, 3998, 5322, 5997, 6209, 11994, 12418, 13993, 18627, 27986, 37254, 41979, 83958, 1773113, 3546226, 5319339, 10638678, 12411791, 24823582, 37235373, 74470746]

約数ペア:

[(1, 74470746), (2, 37235373), (3, 24823582), (6, 12411791), (7, 10638678), (14, 5319339), (21, 3546226), (42, 1773113), (887, 83958), (1774, 41979), (1999, 37254), (2661, 27986), (3998, 18627), (5322, 13993), (5997, 12418), (6209, 11994)]