68426344

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 150257700

約数和(自身を除く): 81831356

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1009, 1211, 1384, 2018, 2422, 4036, 4844, 7063, 8072, 8477, 9688, 14126, 16954, 28252, 33908, 49441, 56504, 67816, 98882, 174557, 197764, 349114, 395528, 698228, 1221899, 1396456, 2443798, 4887596, 8553293, 9775192, 17106586, 34213172, 68426344]

約数ペア:

[(1, 68426344), (2, 34213172), (4, 17106586), (7, 9775192), (8, 8553293), (14, 4887596), (28, 2443798), (49, 1396456), (56, 1221899), (98, 698228), (173, 395528), (196, 349114), (346, 197764), (392, 174557), (692, 98882), (1009, 67816), (1211, 56504), (1384, 49441), (2018, 33908), (2422, 28252), (4036, 16954), (4844, 14126), (7063, 9688), (8072, 8477)]