71814112

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{8941}}^1$

素因数の和:9202

約数の個数: 24

約数和(自身を含む): 141963192

約数和(自身を除く): 70149080

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 8941, 17882, 35764, 71528, 143056, 286112, 2244191, 4488382, 8976764, 17953528, 35907056, 71814112]

約数ペア:

[(1, 71814112), (2, 35907056), (4, 17953528), (8, 8976764), (16, 4488382), (32, 2244191), (251, 286112), (502, 143056), (1004, 71528), (2008, 35764), (4016, 17882), (8032, 8941)]