72771514

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 111384000

約数和(自身を除く): 38612486

約数列:

[1, 2, 67, 134, 199, 398, 2729, 5458, 13333, 26666, 182843, 365686, 543071, 1086142, 36385757, 72771514]

約数ペア:

[(1, 72771514), (2, 36385757), (67, 1086142), (134, 543071), (199, 365686), (398, 182843), (2729, 26666), (5458, 13333)]