87889302

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{212293}}^1$

素因数の和:212324

約数の個数: 24

約数和(自身を含む): 198707184

約数和(自身を除く): 110817882

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 212293, 424586, 636879, 1273758, 1910637, 3821274, 4882739, 9765478, 14648217, 29296434, 43944651, 87889302]

約数ペア:

[(1, 87889302), (2, 43944651), (3, 29296434), (6, 14648217), (9, 9765478), (18, 4882739), (23, 3821274), (46, 1910637), (69, 1273758), (138, 636879), (207, 424586), (414, 212293)]