71317174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 113921280

約数和(自身を除く): 42604106

約数列:

[1, 2, 31, 61, 62, 109, 122, 173, 218, 346, 1891, 3379, 3782, 5363, 6649, 6758, 10553, 10726, 13298, 18857, 21106, 37714, 206119, 327143, 412238, 584567, 654286, 1150277, 1169134, 2300554, 35658587, 71317174]

約数ペア:

[(1, 71317174), (2, 35658587), (31, 2300554), (61, 1169134), (62, 1150277), (109, 654286), (122, 584567), (173, 412238), (218, 327143), (346, 206119), (1891, 37714), (3379, 21106), (3782, 18857), (5363, 13298), (6649, 10726), (6758, 10553)]