90914026

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{66947}}^1$

素因数の和:67053

約数の個数: 16

約数和(自身を含む): 157461696

約数和(自身を除く): 66547670

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 66947, 133894, 468629, 937258, 6493859, 12987718, 45457013, 90914026]

約数ペア:

[(1, 90914026), (2, 45457013), (7, 12987718), (14, 6493859), (97, 937258), (194, 468629), (679, 133894), (1358, 66947)]