87608530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 161029440

約数和(自身を除く): 73420910

約数列:

[1, 2, 5, 10, 67, 134, 229, 335, 458, 571, 670, 1142, 1145, 2290, 2855, 5710, 15343, 30686, 38257, 76514, 76715, 130759, 153430, 191285, 261518, 382570, 653795, 1307590, 8760853, 17521706, 43804265, 87608530]

約数ペア:

[(1, 87608530), (2, 43804265), (5, 17521706), (10, 8760853), (67, 1307590), (134, 653795), (229, 382570), (335, 261518), (458, 191285), (571, 153430), (670, 130759), (1142, 76715), (1145, 76514), (2290, 38257), (2855, 30686), (5710, 15343)]