70207424

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2425

約数の個数: 56

約数和(自身を含む): 161665920

約数和(自身を除く): 91458496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2339, 3752, 4288, 4678, 7504, 9356, 15008, 16373, 18712, 30016, 32746, 37424, 65492, 74848, 130984, 149696, 156713, 261968, 313426, 523936, 626852, 1047872, 1096991, 1253704, 2193982, 2507408, 4387964, 5014816, 8775928, 10029632, 17551856, 35103712, 70207424]

約数ペア:

[(1, 70207424), (2, 35103712), (4, 17551856), (7, 10029632), (8, 8775928), (14, 5014816), (16, 4387964), (28, 2507408), (32, 2193982), (56, 1253704), (64, 1096991), (67, 1047872), (112, 626852), (134, 523936), (224, 313426), (268, 261968), (448, 156713), (469, 149696), (536, 130984), (938, 74848), (1072, 65492), (1876, 37424), (2144, 32746), (2339, 30016), (3752, 18712), (4288, 16373), (4678, 15008), (7504, 9356)]