76081810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{155269}}^1$

素因数の和:155290

約数の個数: 24

約数和(自身を含む): 159307020

約数和(自身を除く): 83225210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 155269, 310538, 776345, 1086883, 1552690, 2173766, 5434415, 7608181, 10868830, 15216362, 38040905, 76081810]

約数ペア:

[(1, 76081810), (2, 38040905), (5, 15216362), (7, 10868830), (10, 7608181), (14, 5434415), (35, 2173766), (49, 1552690), (70, 1086883), (98, 776345), (245, 310538), (490, 155269)]