87920286

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1151}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 182476800

約数和(自身を除く): 94556514

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 439, 878, 1151, 1317, 2302, 2634, 3453, 6906, 12731, 25462, 33379, 38193, 66758, 76386, 100137, 200274, 505289, 1010578, 1515867, 3031734, 14653381, 29306762, 43960143, 87920286]

約数ペア:

[(1, 87920286), (2, 43960143), (3, 29306762), (6, 14653381), (29, 3031734), (58, 1515867), (87, 1010578), (174, 505289), (439, 200274), (878, 100137), (1151, 76386), (1317, 66758), (2302, 38193), (2634, 33379), (3453, 25462), (6906, 12731)]