78020874

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18289}}^1$

素因数の和:18379

約数の個数: 32

約数和(自身を含む): 175584000

約数和(自身を除く): 97563126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 18289, 36578, 54867, 109734, 164601, 329202, 493803, 987606, 1444831, 2889662, 4334493, 8668986, 13003479, 26006958, 39010437, 78020874]

約数ペア:

[(1, 78020874), (2, 39010437), (3, 26006958), (6, 13003479), (9, 8668986), (18, 4334493), (27, 2889662), (54, 1444831), (79, 987606), (158, 493803), (237, 329202), (474, 164601), (711, 109734), (1422, 54867), (2133, 36578), (4266, 18289)]