66781316698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1\times {\mathrm{223049}}^1$

素因数の和:230949

約数の個数: 16

約数和(自身を含む): 105458040000

約数和(自身を除く): 38676723302

約数列:

[1, 2, 19, 38, 7879, 15758, 149701, 223049, 299402, 446098, 4237931, 8475862, 1757403071, 3514806142, 33390658349, 66781316698]

約数ペア:

[(1, 66781316698), (2, 33390658349), (19, 3514806142), (38, 1757403071), (7879, 8475862), (15758, 4237931), (149701, 446098), (223049, 299402)]