79618922

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 24

約数和(自身を含む): 127908480

約数和(自身を除く): 48289558

約数列:

[1, 2, 17, 34, 139, 278, 289, 578, 991, 1982, 2363, 4726, 16847, 33694, 40171, 80342, 137749, 275498, 286399, 572798, 2341733, 4683466, 39809461, 79618922]

約数ペア:

[(1, 79618922), (2, 39809461), (17, 4683466), (34, 2341733), (139, 572798), (278, 286399), (289, 275498), (578, 137749), (991, 80342), (1982, 40171), (2363, 33694), (4726, 16847)]