61147278

素因数分解:

$2^1\times 3^3\times {\mathrm{967}}^1\times {\mathrm{1171}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 136139520

約数和(自身を除く): 74992242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 967, 1171, 1934, 2342, 2901, 3513, 5802, 7026, 8703, 10539, 17406, 21078, 26109, 31617, 52218, 63234, 1132357, 2264714, 3397071, 6794142, 10191213, 20382426, 30573639, 61147278]

約数ペア:

[(1, 61147278), (2, 30573639), (3, 20382426), (6, 10191213), (9, 6794142), (18, 3397071), (27, 2264714), (54, 1132357), (967, 63234), (1171, 52218), (1934, 31617), (2342, 26109), (2901, 21078), (3513, 17406), (5802, 10539), (7026, 8703)]