66443642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{14891}}^1$

素因数の和:15013

約数の個数: 16

約数和(自身を含む): 105077952

約数和(自身を除く): 38634310

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 14891, 29782, 342493, 684986, 1444427, 2888854, 33221821, 66443642]

約数ペア:

[(1, 66443642), (2, 33221821), (23, 2888854), (46, 1444427), (97, 684986), (194, 342493), (2231, 29782), (4462, 14891)]