87375438

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{18457}}^1$

素因数の和:18728

約数の個数: 24

約数和(自身を含む): 190043568

約数和(自身を除く): 102668130

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 18457, 36914, 55371, 110742, 166113, 332226, 4854191, 9708382, 14562573, 29125146, 43687719, 87375438]

約数ペア:

[(1, 87375438), (2, 43687719), (3, 29125146), (6, 14562573), (9, 9708382), (18, 4854191), (263, 332226), (526, 166113), (789, 110742), (1578, 55371), (2367, 36914), (4734, 18457)]