77780338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6337}}^1$

素因数の和:6394

約数の個数: 24

約数和(自身を含む): 130398012

約数和(自身を除く): 52617674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 6337, 12274, 12674, 107729, 120403, 215458, 240806, 2046851, 2287657, 4093702, 4575314, 38890169, 77780338]

約数ペア:

[(1, 77780338), (2, 38890169), (17, 4575314), (19, 4093702), (34, 2287657), (38, 2046851), (323, 240806), (361, 215458), (646, 120403), (722, 107729), (6137, 12674), (6337, 12274)]