84872542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{7901}}^1$

素因数の和:8075

約数の個数: 16

約数和(自身を含む): 131426064

約数和(自身を除く): 46553522

約数列:

[1, 2, 41, 82, 131, 262, 5371, 7901, 10742, 15802, 323941, 647882, 1035031, 2070062, 42436271, 84872542]

約数ペア:

[(1, 84872542), (2, 42436271), (41, 2070062), (82, 1035031), (131, 647882), (262, 323941), (5371, 15802), (7901, 10742)]