82977858

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{4787}}^1$

素因数の和:4908

約数の個数: 40

約数和(自身を含む): 187708752

約数和(自身を除く): 104730894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 4787, 5778, 8667, 9574, 14361, 17334, 28722, 43083, 86166, 129249, 258498, 387747, 512209, 775494, 1024418, 1536627, 3073254, 4609881, 9219762, 13829643, 27659286, 41488929, 82977858]

約数ペア:

[(1, 82977858), (2, 41488929), (3, 27659286), (6, 13829643), (9, 9219762), (18, 4609881), (27, 3073254), (54, 1536627), (81, 1024418), (107, 775494), (162, 512209), (214, 387747), (321, 258498), (642, 129249), (963, 86166), (1926, 43083), (2889, 28722), (4787, 17334), (5778, 14361), (8667, 9574)]