79121882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 60586918

約数列:

[1, 2, 7, 14, 41, 82, 287, 307, 449, 574, 614, 898, 2149, 3143, 4298, 6286, 12587, 18409, 25174, 36818, 88109, 128863, 137843, 176218, 257726, 275686, 964901, 1929802, 5651563, 11303126, 39560941, 79121882]

約数ペア:

[(1, 79121882), (2, 39560941), (7, 11303126), (14, 5651563), (41, 1929802), (82, 964901), (287, 275686), (307, 257726), (449, 176218), (574, 137843), (614, 128863), (898, 88109), (2149, 36818), (3143, 25174), (4298, 18409), (6286, 12587)]