66049790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{287173}}^1$

素因数の和:287203

約数の個数: 16

約数和(自身を含む): 124059168

約数和(自身を除く): 58009378

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 287173, 574346, 1435865, 2871730, 6604979, 13209958, 33024895, 66049790]

約数ペア:

[(1, 66049790), (2, 33024895), (5, 13209958), (10, 6604979), (23, 2871730), (46, 1435865), (115, 574346), (230, 287173)]