72820024

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{17207}}^1$

素因数の和:17259

約数の個数: 24

約数和(自身を含む): 142740360

約数和(自身を除く): 69920336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 17207, 34414, 68828, 137656, 395761, 791522, 1583044, 3166088, 9102503, 18205006, 36410012, 72820024]

約数ペア:

[(1, 72820024), (2, 36410012), (4, 18205006), (8, 9102503), (23, 3166088), (46, 1583044), (92, 791522), (184, 395761), (529, 137656), (1058, 68828), (2116, 34414), (4232, 17207)]