87937038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{697913}}^1$

素因数の和:697928

約数の個数: 24

約数和(自身を含む): 217749168

約数和(自身を除く): 129812130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 697913, 1395826, 2093739, 4187478, 4885391, 6281217, 9770782, 12562434, 14656173, 29312346, 43968519, 87937038]

約数ペア:

[(1, 87937038), (2, 43968519), (3, 29312346), (6, 14656173), (7, 12562434), (9, 9770782), (14, 6281217), (18, 4885391), (21, 4187478), (42, 2093739), (63, 1395826), (126, 697913)]