66459638

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{65029}}^1$

素因数の和:65111

約数の個数: 16

約数和(自身を含む): 115493280

約数和(自身を除く): 49033642

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 65029, 130058, 455203, 910406, 4747117, 9494234, 33229819, 66459638]

約数ペア:

[(1, 66459638), (2, 33229819), (7, 9494234), (14, 4747117), (73, 910406), (146, 455203), (511, 130058), (1022, 65029)]