73807970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10499}}^1$

素因数の和:10562

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 69832030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 10499, 20998, 52495, 104990, 199481, 388463, 398962, 776926, 997405, 1942315, 1994810, 3884630, 7380797, 14761594, 36903985, 73807970]

約数ペア:

[(1, 73807970), (2, 36903985), (5, 14761594), (10, 7380797), (19, 3884630), (37, 1994810), (38, 1942315), (74, 997405), (95, 776926), (185, 398962), (190, 388463), (370, 199481), (703, 104990), (1406, 52495), (3515, 20998), (7030, 10499)]