61542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 144144

約数和(自身を除く): 82602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 6838, 10257, 20514, 30771, 61542]

約数ペア:

[(1, 61542), (2, 30771), (3, 20514), (6, 10257), (9, 6838), (13, 4734), (18, 3419), (26, 2367), (39, 1578), (78, 789), (117, 526), (234, 263)]