82987714

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 127179360

約数和(自身を除く): 44191646

約数列:

[1, 2, 73, 131, 146, 262, 4339, 8678, 9563, 19126, 316747, 568409, 633494, 1136818, 41493857, 82987714]

約数ペア:

[(1, 82987714), (2, 41493857), (73, 1136818), (131, 633494), (146, 568409), (262, 316747), (4339, 19126), (8678, 9563)]