76136690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{155381}}^1$

素因数の和:155402

約数の個数: 24

約数和(自身を含む): 159421932

約数和(自身を除く): 83285242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 155381, 310762, 776905, 1087667, 1553810, 2175334, 5438335, 7613669, 10876670, 15227338, 38068345, 76136690]

約数ペア:

[(1, 76136690), (2, 38068345), (5, 15227338), (7, 10876670), (10, 7613669), (14, 5438335), (35, 2175334), (49, 1553810), (70, 1087667), (98, 776905), (245, 310762), (490, 155381)]