86531612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8629}}^1$

素因数の和:8765

約数の個数: 24

約数和(自身を含む): 159482400

約数和(自身を除く): 72950788

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 8629, 10028, 17258, 34516, 198467, 396934, 793868, 940561, 1881122, 3762244, 21632903, 43265806, 86531612]

約数ペア:

[(1, 86531612), (2, 43265806), (4, 21632903), (23, 3762244), (46, 1881122), (92, 940561), (109, 793868), (218, 396934), (436, 198467), (2507, 34516), (5014, 17258), (8629, 10028)]