87711308

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 156457392

約数和(自身を除く): 68746084

約数列:

[1, 2, 4, 67, 134, 268, 293, 586, 1117, 1172, 2234, 4468, 19631, 39262, 74839, 78524, 149678, 299356, 327281, 654562, 1309124, 21927827, 43855654, 87711308]

約数ペア:

[(1, 87711308), (2, 43855654), (4, 21927827), (67, 1309124), (134, 654562), (268, 327281), (293, 299356), (586, 149678), (1117, 78524), (1172, 74839), (2234, 39262), (4468, 19631)]