81110874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 180036864

約数和(自身を除く): 98925990

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1599, 1951, 3198, 3902, 5853, 6929, 11706, 13858, 20787, 25363, 41574, 50726, 76089, 79991, 152178, 159982, 239973, 329719, 479946, 659438, 989157, 1039883, 1978314, 2079766, 3119649, 6239298, 13518479, 27036958, 40555437, 81110874]

約数ペア:

[(1, 81110874), (2, 40555437), (3, 27036958), (6, 13518479), (13, 6239298), (26, 3119649), (39, 2079766), (41, 1978314), (78, 1039883), (82, 989157), (123, 659438), (169, 479946), (246, 329719), (338, 239973), (507, 159982), (533, 152178), (1014, 79991), (1066, 76089), (1599, 50726), (1951, 41574), (3198, 25363), (3902, 20787), (5853, 13858), (6929, 11706)]