80097272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{244199}}^1$

素因数の和:244246

約数の個数: 16

約数和(自身を含む): 153846000

約数和(自身を除く): 73748728

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 244199, 488398, 976796, 1953592, 10012159, 20024318, 40048636, 80097272]

約数ペア:

[(1, 80097272), (2, 40048636), (4, 20024318), (8, 10012159), (41, 1953592), (82, 976796), (164, 488398), (328, 244199)]