84571676

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56989}}^1$

素因数の和:57053

約数の個数: 24

約数和(自身を含む): 172337760

約数和(自身を除く): 87766084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 56989, 113978, 227956, 398923, 797846, 1595692, 3020417, 6040834, 12081668, 21142919, 42285838, 84571676]

約数ペア:

[(1, 84571676), (2, 42285838), (4, 21142919), (7, 12081668), (14, 6040834), (28, 3020417), (53, 1595692), (106, 797846), (212, 398923), (371, 227956), (742, 113978), (1484, 56989)]