68094104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21121}}^1$

素因数の和:21171

約数の個数: 32

約数和(自身を含む): 141939840

約数和(自身を除く): 73845736

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21121, 42242, 84484, 168968, 274573, 549146, 654751, 1098292, 1309502, 2196584, 2619004, 5238008, 8511763, 17023526, 34047052, 68094104]

約数ペア:

[(1, 68094104), (2, 34047052), (4, 17023526), (8, 8511763), (13, 5238008), (26, 2619004), (31, 2196584), (52, 1309502), (62, 1098292), (104, 654751), (124, 549146), (248, 274573), (403, 168968), (806, 84484), (1612, 42242), (3224, 21121)]