66959294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 109226880

約数和(自身を除く): 42267586

約数列:

[1, 2, 17, 34, 79, 97, 158, 194, 257, 514, 1343, 1649, 2686, 3298, 4369, 7663, 8738, 15326, 20303, 24929, 40606, 49858, 130271, 260542, 345151, 423793, 690302, 847586, 1969391, 3938782, 33479647, 66959294]

約数ペア:

[(1, 66959294), (2, 33479647), (17, 3938782), (34, 1969391), (79, 847586), (97, 690302), (158, 423793), (194, 345151), (257, 260542), (514, 130271), (1343, 49858), (1649, 40606), (2686, 24929), (3298, 20303), (4369, 15326), (7663, 8738)]