87764946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{206021}}^1$

素因数の和:206097

約数の個数: 16

約数和(自身を含む): 178003008

約数和(自身を除く): 90238062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 206021, 412042, 618063, 1236126, 14627491, 29254982, 43882473, 87764946]

約数ペア:

[(1, 87764946), (2, 43882473), (3, 29254982), (6, 14627491), (71, 1236126), (142, 618063), (213, 412042), (426, 206021)]