66691474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{4243}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 103893120

約数和(自身を除く): 37201646

約数列:

[1, 2, 29, 58, 271, 542, 4243, 7859, 8486, 15718, 123047, 246094, 1149853, 2299706, 33345737, 66691474]

約数ペア:

[(1, 66691474), (2, 33345737), (29, 2299706), (58, 1149853), (271, 246094), (542, 123047), (4243, 15718), (7859, 8486)]