91000084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{69149}}^1$

素因数の和:69207

約数の個数: 24

約数和(自身を含む): 185875200

約数和(自身を除く): 94875116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 69149, 138298, 276596, 484043, 968086, 1936172, 3250003, 6500006, 13000012, 22750021, 45500042, 91000084]

約数ペア:

[(1, 91000084), (2, 45500042), (4, 22750021), (7, 13000012), (14, 6500006), (28, 3250003), (47, 1936172), (94, 968086), (188, 484043), (329, 276596), (658, 138298), (1316, 69149)]