61157016

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1321}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 166016760

約数和(自身を除く): 104859744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1321, 1929, 2572, 2642, 3858, 3963, 5144, 5284, 5787, 7716, 7926, 10568, 11574, 11889, 15432, 15852, 23148, 23778, 31704, 46296, 47556, 95112, 849403, 1698806, 2548209, 3397612, 5096418, 6795224, 7644627, 10192836, 15289254, 20385672, 30578508, 61157016]

約数ペア:

[(1, 61157016), (2, 30578508), (3, 20385672), (4, 15289254), (6, 10192836), (8, 7644627), (9, 6795224), (12, 5096418), (18, 3397612), (24, 2548209), (36, 1698806), (72, 849403), (643, 95112), (1286, 47556), (1321, 46296), (1929, 31704), (2572, 23778), (2642, 23148), (3858, 15852), (3963, 15432), (5144, 11889), (5284, 11574), (5787, 10568), (7716, 7926)]