89871306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1487}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 115829814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1439, 1487, 2878, 2974, 4317, 4461, 8634, 8922, 10073, 10409, 20146, 20818, 30219, 31227, 60438, 62454, 2139793, 4279586, 6419379, 12838758, 14978551, 29957102, 44935653, 89871306]

約数ペア:

[(1, 89871306), (2, 44935653), (3, 29957102), (6, 14978551), (7, 12838758), (14, 6419379), (21, 4279586), (42, 2139793), (1439, 62454), (1487, 60438), (2878, 31227), (2974, 30219), (4317, 20818), (4461, 20146), (8634, 10409), (8922, 10073)]