77248010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157649}}^1$

素因数の和:157670

約数の個数: 24

約数和(自身を含む): 161748900

約数和(自身を除く): 84500890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 157649, 315298, 788245, 1103543, 1576490, 2207086, 5517715, 7724801, 11035430, 15449602, 38624005, 77248010]

約数ペア:

[(1, 77248010), (2, 38624005), (5, 15449602), (7, 11035430), (10, 7724801), (14, 5517715), (35, 2207086), (49, 1576490), (70, 1103543), (98, 788245), (245, 315298), (490, 157649)]