97903690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 181310976

約数和(自身を除く): 83407286

約数列:

[1, 2, 5, 10, 43, 86, 215, 223, 430, 446, 1021, 1115, 2042, 2230, 5105, 9589, 10210, 19178, 43903, 47945, 87806, 95890, 219515, 227683, 439030, 455366, 1138415, 2276830, 9790369, 19580738, 48951845, 97903690]

約数ペア:

[(1, 97903690), (2, 48951845), (5, 19580738), (10, 9790369), (43, 2276830), (86, 1138415), (215, 455366), (223, 439030), (430, 227683), (446, 219515), (1021, 95890), (1115, 87806), (2042, 47945), (2230, 43903), (5105, 19178), (9589, 10210)]