64340574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{564391}}^1$

素因数の和:564415

約数の個数: 16

約数和(自身を含む): 135454080

約数和(自身を除く): 71113506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 564391, 1128782, 1693173, 3386346, 10723429, 21446858, 32170287, 64340574]

約数ペア:

[(1, 64340574), (2, 32170287), (3, 21446858), (6, 10723429), (19, 3386346), (38, 1693173), (57, 1128782), (114, 564391)]