67828664

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 129183600

約数和(自身を除く): 61354936

約数列:

[1, 2, 4, 8, 139, 181, 278, 337, 362, 556, 674, 724, 1112, 1348, 1448, 2696, 25159, 46843, 50318, 60997, 93686, 100636, 121994, 187372, 201272, 243988, 374744, 487976, 8478583, 16957166, 33914332, 67828664]

約数ペア:

[(1, 67828664), (2, 33914332), (4, 16957166), (8, 8478583), (139, 487976), (181, 374744), (278, 243988), (337, 201272), (362, 187372), (556, 121994), (674, 100636), (724, 93686), (1112, 60997), (1348, 50318), (1448, 46843), (2696, 25159)]