90283884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{105967}}^1$

素因数の和:106045

約数の個数: 24

約数和(自身を含む): 213631488

約数和(自身を除く): 123347604

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 105967, 211934, 317901, 423868, 635802, 1271604, 7523657, 15047314, 22570971, 30094628, 45141942, 90283884]

約数ペア:

[(1, 90283884), (2, 45141942), (3, 30094628), (4, 22570971), (6, 15047314), (12, 7523657), (71, 1271604), (142, 635802), (213, 423868), (284, 317901), (426, 211934), (852, 105967)]