86870028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1034167}}^1$

素因数の和:1034181

約数の個数: 24

約数和(自身を含む): 231653632

約数和(自身を除く): 144783604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1034167, 2068334, 3102501, 4136668, 6205002, 7239169, 12410004, 14478338, 21717507, 28956676, 43435014, 86870028]

約数ペア:

[(1, 86870028), (2, 43435014), (3, 28956676), (4, 21717507), (6, 14478338), (7, 12410004), (12, 7239169), (14, 6205002), (21, 4136668), (28, 3102501), (42, 2068334), (84, 1034167)]