66774530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230257}}^1$

素因数の和:230293

約数の個数: 16

約数和(自身を含む): 124339320

約数和(自身を除く): 57564790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 230257, 460514, 1151285, 2302570, 6677453, 13354906, 33387265, 66774530]

約数ペア:

[(1, 66774530), (2, 33387265), (5, 13354906), (10, 6677453), (29, 2302570), (58, 1151285), (145, 460514), (290, 230257)]