84292078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 139860000

約数和(自身を除く): 55567922

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 499, 949, 998, 1157, 1898, 2314, 6487, 6497, 12974, 12994, 36427, 44411, 72854, 84461, 88822, 168922, 473551, 577343, 947102, 1154686, 3242003, 6484006, 42146039, 84292078]

約数ペア:

[(1, 84292078), (2, 42146039), (13, 6484006), (26, 3242003), (73, 1154686), (89, 947102), (146, 577343), (178, 473551), (499, 168922), (949, 88822), (998, 84461), (1157, 72854), (1898, 44411), (2314, 36427), (6487, 12994), (6497, 12974)]