89897934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{45541}}^1$

素因数の和:45600

約数の個数: 32

約数和(自身を含む): 209857536

約数和(自身を除く): 119959602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 45541, 91082, 136623, 273246, 318787, 637574, 956361, 1912722, 2140427, 4280854, 6421281, 12842562, 14982989, 29965978, 44948967, 89897934]

約数ペア:

[(1, 89897934), (2, 44948967), (3, 29965978), (6, 14982989), (7, 12842562), (14, 6421281), (21, 4280854), (42, 2140427), (47, 1912722), (94, 956361), (141, 637574), (282, 318787), (329, 273246), (658, 136623), (987, 91082), (1974, 45541)]